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        <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">us-gaap:InvestorMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2012-01-01</xbrli:startDate>
      <xbrli:endDate>2012-12-31</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="D2011_InvestorMember_CompanyOneMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001259515</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ctrl:CompanyOneMember</xbrldi:explicitMember>
        <xbrldi:explicitMember dimension="us-gaap:RelatedPartyTransactionsByRelatedPartyAxis">us-gaap:InvestorMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2011-01-01</xbrli:startDate>
      <xbrli:endDate>2011-12-31</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="D2011_InvestorMember_CompanyThreeMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001259515</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ctrl:CompanyThreeMember</xbrldi:explicitMember>
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      </xbrli:segment>
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      <xbrli:startDate>2011-01-01</xbrli:startDate>
      <xbrli:endDate>2011-12-31</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="D2011_CompanyTwoMember_InvestorMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001259515</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="dei:LegalEntityAxis">ctrl:CompanyTwoMember</xbrldi:explicitMember>
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      </xbrli:segment>
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      <xbrli:startDate>2011-01-01</xbrli:startDate>
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    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001259515</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:RangeAxis">us-gaap:MinimumMember</xbrldi:explicitMember>
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      <xbrli:startDate>2013-01-01</xbrli:startDate>
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    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001259515</xbrli:identifier>
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      <xbrli:startDate>2013-01-01</xbrli:startDate>
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  <xbrli:context id="D2013_EmployeeAndNonemployeeStockOptionMember">
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      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001259515</xbrli:identifier>
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        <xbrldi:explicitMember dimension="us-gaap:AwardTypeAxis">ctrl:EmployeeAndNonemployeeStockOptionMember</xbrldi:explicitMember>
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      <xbrli:startDate>2013-01-01</xbrli:startDate>
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  <xbrli:context id="I2013Q3_M0807_SeriesARedeemableConvertiblePreferredStockMember">
    <xbrli:entity>
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    <xbrli:entity>
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    <xbrli:entity>
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    <xbrli:entity>
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      <xbrli:instant>2013-08-07</xbrli:instant>
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    <xbrli:entity>
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    <xbrli:entity>
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    <xbrli:entity>
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      <xbrli:instant>2013-08-07</xbrli:instant>
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  <xbrli:context id="I2013Q3_M0807_SeriesG1RedeemableConvertiblePreferredStockMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001259515</xbrli:identifier>
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        <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">ctrl:SeriesG1RedeemableConvertiblePreferredStockMember</xbrldi:explicitMember>
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    </xbrli:entity>
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      <xbrli:instant>2013-08-07</xbrli:instant>
    </xbrli:period>
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  <xbrli:context id="I2013Q3_M0807_SeriesHRedeemableConvertiblePreferredStockMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001259515</xbrli:identifier>
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      <xbrli:instant>2013-08-07</xbrli:instant>
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  <xbrli:context id="I2012_SeriesARedeemableConvertiblePreferredStockMember">
    <xbrli:entity>
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  <xbrli:context id="I2012_SeriesBRedeemableConvertiblePreferredStockMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001259515</xbrli:identifier>
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  <xbrli:context id="I2012_SeriesCRedeemableConvertiblePreferredStockMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001259515</xbrli:identifier>
      <xbrli:segment>
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    <xbrli:period>
      <xbrli:instant>2012-12-31</xbrli:instant>
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  <xbrli:context id="I2012_SeriesDRedeemableConvertiblePreferredStockMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001259515</xbrli:identifier>
      <xbrli:segment>
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  <xbrli:context id="I2012_SeriesERedeemableConvertiblePreferredStockMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001259515</xbrli:identifier>
      <xbrli:segment>
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  <xbrli:context id="I2012_SeriesFRedeemableConvertiblePreferredStockMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001259515</xbrli:identifier>
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  <xbrli:context id="I2012_SeriesGRedeemableConvertiblePreferredStockMember">
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  <xbrli:context id="I2012_SeriesG1RedeemableConvertiblePreferredStockMember">
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  <xbrli:context id="I2012_SeriesHRedeemableConvertiblePreferredStockMember">
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  <xbrli:context id="I2012_WarrantCommonStockMember_TransactionOneMember">
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      <xbrli:segment>
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      <xbrli:instant>2012-12-31</xbrli:instant>
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  <xbrli:context id="I2012_WarrantCommonStockMember_TransactionTwoMember">
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        <xbrldi:explicitMember dimension="us-gaap:TransactionTypeAxis">ctrl:TransactionTwoMember</xbrldi:explicitMember>
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      <xbrli:instant>2012-12-31</xbrli:instant>
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  <xbrli:context id="I2012_WarrantRedeemableConvertiblePreferredStockMember_SeriesCRedeemableConvertiblePreferredStockMember">
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        <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">ctrl:SeriesCRedeemableConvertiblePreferredStockMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2012-12-31</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="I2012_WarrantRedeemableConvertiblePreferredStockMember_SeriesERedeemableConvertiblePreferredStockMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001259515</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:ClassOfWarrantOrRightAxis">ctrl:WarrantRedeemableConvertiblePreferredStockMember</xbrldi:explicitMember>
        <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">ctrl:SeriesERedeemableConvertiblePreferredStockMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2012-12-31</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="I2012_WarrantRedeemableConvertiblePreferredStockMember_SeriesG1RedeemableConvertiblePreferredStockMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001259515</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:ClassOfWarrantOrRightAxis">ctrl:WarrantRedeemableConvertiblePreferredStockMember</xbrldi:explicitMember>
        <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">ctrl:SeriesG1RedeemableConvertiblePreferredStockMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2012-12-31</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="I2013_WarrantCommonStockMember_TransactionThreeMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001259515</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:ClassOfWarrantOrRightAxis">ctrl:WarrantCommonStockMember</xbrldi:explicitMember>
        <xbrldi:explicitMember dimension="us-gaap:TransactionTypeAxis">ctrl:TransactionThreeMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2013-12-31</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="I2013_WarrantCommonStockMember_TransactionFourMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001259515</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:ClassOfWarrantOrRightAxis">ctrl:WarrantCommonStockMember</xbrldi:explicitMember>
        <xbrldi:explicitMember dimension="us-gaap:TransactionTypeAxis">ctrl:TransactionFourMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2013-12-31</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="I2009_WarrantRedeemableConvertiblePreferredStockMember_SeriesG1RedeemableConvertiblePreferredStockMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001259515</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:ClassOfWarrantOrRightAxis">ctrl:WarrantRedeemableConvertiblePreferredStockMember</xbrldi:explicitMember>
        <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">ctrl:SeriesG1RedeemableConvertiblePreferredStockMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2009-12-31</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="D2013Q3_M0807_WarrantRedeemableConvertiblePreferredStockMember_SeriesG1RedeemableConvertiblePreferredStockMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001259515</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:ClassOfWarrantOrRightAxis">ctrl:WarrantRedeemableConvertiblePreferredStockMember</xbrldi:explicitMember>
        <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">ctrl:SeriesG1RedeemableConvertiblePreferredStockMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2013-08-06</xbrli:startDate>
      <xbrli:endDate>2013-08-07</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="I2013Q3_M0807_WarrantRedeemableConvertiblePreferredStockMember_SeriesG1RedeemableConvertiblePreferredStockMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001259515</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:ClassOfWarrantOrRightAxis">ctrl:WarrantRedeemableConvertiblePreferredStockMember</xbrldi:explicitMember>
        <xbrldi:explicitMember dimension="us-gaap:StatementClassOfStockAxis">ctrl:SeriesG1RedeemableConvertiblePreferredStockMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2013-08-07</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="D2012_RedeemablePreferredStockWarrantMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001259515</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:FairValueByLiabilityClassAxis">ctrl:RedeemablePreferredStockWarrantMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2012-01-01</xbrli:startDate>
      <xbrli:endDate>2012-12-31</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="I2013Q3_M0807_EmployeeAndNonemployeeStockOptionMember_StockOptionAndIncentive2013PlanMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001259515</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:AwardTypeAxis">ctrl:EmployeeAndNonemployeeStockOptionMember</xbrldi:explicitMember>
        <xbrldi:explicitMember dimension="us-gaap:PlanNameAxis">ctrl:StockOptionAndIncentive2013PlanMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2013-08-07</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="I2010_EmployeeAndNonemployeeStockOptionMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001259515</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:AwardTypeAxis">ctrl:EmployeeAndNonemployeeStockOptionMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2010-12-31</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="I2011_EmployeeAndNonemployeeStockOptionMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001259515</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:AwardTypeAxis">ctrl:EmployeeAndNonemployeeStockOptionMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2011-12-31</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="I2012_EmployeeAndNonemployeeStockOptionMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001259515</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:AwardTypeAxis">ctrl:EmployeeAndNonemployeeStockOptionMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2012-12-31</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="I2013_EmployeeAndNonemployeeStockOptionMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001259515</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:AwardTypeAxis">ctrl:EmployeeAndNonemployeeStockOptionMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2013-12-31</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="D2011_EmployeeAndNonemployeeStockOptionMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001259515</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:AwardTypeAxis">ctrl:EmployeeAndNonemployeeStockOptionMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2011-01-01</xbrli:startDate>
      <xbrli:endDate>2011-12-31</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="D2012_EmployeeAndNonemployeeStockOptionMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001259515</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:AwardTypeAxis">ctrl:EmployeeAndNonemployeeStockOptionMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2012-01-01</xbrli:startDate>
      <xbrli:endDate>2012-12-31</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="D2010_EmployeeAndNonemployeeStockOptionMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001259515</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:AwardTypeAxis">ctrl:EmployeeAndNonemployeeStockOptionMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2010-01-01</xbrli:startDate>
      <xbrli:endDate>2010-12-31</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="D2013_ExercisePriceRangeOneMember_EmployeeAndNonemployeeStockOptionMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001259515</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:AwardTypeAxis">ctrl:EmployeeAndNonemployeeStockOptionMember</xbrldi:explicitMember>
        <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">ctrl:ExercisePriceRangeOneMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2013-01-01</xbrli:startDate>
      <xbrli:endDate>2013-12-31</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="D2013_ExercisePriceRangeTwoMember_EmployeeAndNonemployeeStockOptionMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001259515</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:AwardTypeAxis">ctrl:EmployeeAndNonemployeeStockOptionMember</xbrldi:explicitMember>
        <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">ctrl:ExercisePriceRangeTwoMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2013-01-01</xbrli:startDate>
      <xbrli:endDate>2013-12-31</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="D2013_ExercisePriceRangeThreeMember_EmployeeAndNonemployeeStockOptionMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001259515</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:AwardTypeAxis">ctrl:EmployeeAndNonemployeeStockOptionMember</xbrldi:explicitMember>
        <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">ctrl:ExercisePriceRangeThreeMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2013-01-01</xbrli:startDate>
      <xbrli:endDate>2013-12-31</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="D2013_ExercisePriceRangeFourMember_EmployeeAndNonemployeeStockOptionMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001259515</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:AwardTypeAxis">ctrl:EmployeeAndNonemployeeStockOptionMember</xbrldi:explicitMember>
        <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">ctrl:ExercisePriceRangeFourMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2013-01-01</xbrli:startDate>
      <xbrli:endDate>2013-12-31</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="D2013_ExercisePriceRangeFiveMember_EmployeeAndNonemployeeStockOptionMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001259515</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:AwardTypeAxis">ctrl:EmployeeAndNonemployeeStockOptionMember</xbrldi:explicitMember>
        <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">ctrl:ExercisePriceRangeFiveMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2013-01-01</xbrli:startDate>
      <xbrli:endDate>2013-12-31</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="D2013_ExercisePriceRangeSixMember_EmployeeAndNonemployeeStockOptionMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001259515</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:AwardTypeAxis">ctrl:EmployeeAndNonemployeeStockOptionMember</xbrldi:explicitMember>
        <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">ctrl:ExercisePriceRangeSixMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2013-01-01</xbrli:startDate>
      <xbrli:endDate>2013-12-31</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="D2013_ExercisePriceRangeSevenMember_EmployeeAndNonemployeeStockOptionMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001259515</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:AwardTypeAxis">ctrl:EmployeeAndNonemployeeStockOptionMember</xbrldi:explicitMember>
        <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">ctrl:ExercisePriceRangeSevenMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2013-01-01</xbrli:startDate>
      <xbrli:endDate>2013-12-31</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="D2013_ExercisePriceRangeEightMember_EmployeeAndNonemployeeStockOptionMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001259515</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:AwardTypeAxis">ctrl:EmployeeAndNonemployeeStockOptionMember</xbrldi:explicitMember>
        <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">ctrl:ExercisePriceRangeEightMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:startDate>2013-01-01</xbrli:startDate>
      <xbrli:endDate>2013-12-31</xbrli:endDate>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="I2013_ExercisePriceRangeOneMember_EmployeeAndNonemployeeStockOptionMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001259515</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:AwardTypeAxis">ctrl:EmployeeAndNonemployeeStockOptionMember</xbrldi:explicitMember>
        <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">ctrl:ExercisePriceRangeOneMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2013-12-31</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="I2013_ExercisePriceRangeTwoMember_EmployeeAndNonemployeeStockOptionMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001259515</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:AwardTypeAxis">ctrl:EmployeeAndNonemployeeStockOptionMember</xbrldi:explicitMember>
        <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">ctrl:ExercisePriceRangeTwoMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2013-12-31</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="I2013_ExercisePriceRangeThreeMember_EmployeeAndNonemployeeStockOptionMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001259515</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:AwardTypeAxis">ctrl:EmployeeAndNonemployeeStockOptionMember</xbrldi:explicitMember>
        <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">ctrl:ExercisePriceRangeThreeMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2013-12-31</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="I2013_ExercisePriceRangeFourMember_EmployeeAndNonemployeeStockOptionMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001259515</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:AwardTypeAxis">ctrl:EmployeeAndNonemployeeStockOptionMember</xbrldi:explicitMember>
        <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">ctrl:ExercisePriceRangeFourMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2013-12-31</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="I2013_ExercisePriceRangeFiveMember_EmployeeAndNonemployeeStockOptionMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001259515</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:AwardTypeAxis">ctrl:EmployeeAndNonemployeeStockOptionMember</xbrldi:explicitMember>
        <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">ctrl:ExercisePriceRangeFiveMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2013-12-31</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="I2013_ExercisePriceRangeSixMember_EmployeeAndNonemployeeStockOptionMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001259515</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:AwardTypeAxis">ctrl:EmployeeAndNonemployeeStockOptionMember</xbrldi:explicitMember>
        <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">ctrl:ExercisePriceRangeSixMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2013-12-31</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="I2013_ExercisePriceRangeSevenMember_EmployeeAndNonemployeeStockOptionMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001259515</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:AwardTypeAxis">ctrl:EmployeeAndNonemployeeStockOptionMember</xbrldi:explicitMember>
        <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">ctrl:ExercisePriceRangeSevenMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2013-12-31</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="I2013_ExercisePriceRangeEightMember_EmployeeAndNonemployeeStockOptionMember">
    <xbrli:entity>
      <xbrli:identifier scheme="http://www.sec.gov/CIK">0001259515</xbrli:identifier>
      <xbrli:segment>
        <xbrldi:explicitMember dimension="us-gaap:AwardTypeAxis">ctrl:EmployeeAndNonemployeeStockOptionMember</xbrldi:explicitMember>
        <xbrldi:explicitMember dimension="us-gaap:ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis">ctrl:ExercisePriceRangeEightMember</xbrldi:explicitMember>
      </xbrli:segment>
    </xbrli:entity>
    <xbrli:period>
      <xbrli:instant>2013-12-31</xbrli:instant>
    </xbrli:period>
  </xbrli:context>
  <xbrli:context id="D2011_EmployeeAndNonemployeeStockOptionMember_MinimumMember">
    <xbrli:entity>
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      <xbrli:segment>
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  <us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock id="Tag1" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;1. Description of Business and Summary of Significant Accounting Policies&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Control4 Corporation ("Control4" or the "Company") is a leading provider of automation and control solutions for the connected home. The Company unlocks the potential of connected devices, making entertainment systems easier to use, homes more comfortable, appliances more energy efficient, and families more secure. The Company was incorporated in the state of Delaware on March&amp;#160;27, 2003.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Reclassifications&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Certain prior-year amounts have been reclassified in order to conform to the current-year presentation. The reclassification is related to gains or losses on inventory purchase commitments from accrued liabilities into the applicable caption on the statements of cash flows. This reclassification had no effect on the previously reported net cash (used in) provided by operating activities.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Basis of Presentation&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The consolidated financial statements include the accounts of the Company and its wholly-owned subsidiaries. All intercompany balances and transactions have been eliminated in the consolidated financial statements.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Initial Public Offering&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;On August&amp;#160;7, 2013, the Company completed its initial public offering ("IPO") of common stock in which the Company sold and issued 4,600,000 shares of common stock at a price of $16.00 per share. As a result of the IPO, the Company raised a total of $73.6&amp;#160;million in gross proceeds, or approximately $65.6&amp;#160;million in net proceeds after deducting underwriting discounts and commissions of $5.2&amp;#160;million and offering expenses of approximately $2.8&amp;#160;million.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Stock Split&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;In July 2013, the Company's board of directors and stockholders approved an amendment to the Company's amended and restated certificate of incorporation. The amendment provided for a 1-for-5.2 reverse stock split of the outstanding common stock and outstanding convertible preferred stock (collectively, "Capital Stock"), which became effective on July&amp;#160;18, 2013. Accordingly, (i)&amp;#160;every 5.2 shares of Capital Stock have been combined into one share of Capital Stock, (ii)&amp;#160;the number of shares of Capital Stock into which each outstanding option or warrant to purchase Capital Stock is exercisable, as the case may be, have been proportionately decreased on a 5.2-for-1 basis, and (iii)&amp;#160;the exercise price for each such outstanding option or warrant to purchase Capital Stock has been proportionately increased on a 1-for-5.2 basis. All of the share numbers, share prices, and exercise prices have been adjusted within these financial statements, on a retroactive basis, to reflect this 1-for-5.2 reverse stock split.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Segment Reporting&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Operating segments are identified as components of an enterprise about which separate discrete financial information is available for evaluation by the chief operating decision-maker, the Chief Executive Officer, in making decisions regarding resource allocation and accessing performance. To date, the Company has viewed its operations and manages its business as one operating segment.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Concentrations of Risk&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company's accounts receivable are derived from revenue earned from dealers and distributors primarily located in the United States and Canada. The Company's sales to dealers and distributors located outside the United States are generally denominated in United States dollars, except for sales to dealers and distributors located in the United Kingdom, which are denominated in pounds sterling. There were no individual account balances greater than 10% of total accounts receivable at December&amp;#160;31, 2012 and December&amp;#160;31, 2013.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;No dealer or distributor accounted for more than 10% of total revenue for the years ended December&amp;#160;31, 2011, 2012 and 2013.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company relies on a limited number of suppliers for its contract manufacturing. A significant disruption in the operations of these manufacturers would impact the production of the Company's products for a substantial period of time, which could have a material adverse effect on the Company's business, financial condition and results of operations.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Geographic Information&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company's revenue includes amounts earned through sales to dealers and distributors located outside of the United States. With the exception of Canada, no single foreign country accounted for more than 10% of total revenue for the years ended December&amp;#160;31, 2011, 2012 and 2013. The following table sets forth revenue from the U.S., Canadian and all other international dealers and distributors combined (in thousands):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 80%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 10%; PADDING-TOP: 0pt;"&gt;
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&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="45"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="51"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="51"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="8" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Years Ended December&amp;#160;31,&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2011&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2012&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2013&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Revenue-United States&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;63,625&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;69,957&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;85,525&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Revenue-Canada&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;10,480&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;12,453&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;14,079&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Revenue-all other international sources&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;19,271&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;27,102&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;28,907&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Total revenue&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;93,376&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;109,512&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;128,511&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;International revenue (excluding Canada) as a percent of total revenue&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;21&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;%&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;25&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;%&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;22&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;%&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Use of Accounting Estimates&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities as of the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. On an ongoing basis, the Company evaluates its estimates including those related to revenue recognition, sales returns, provisions for doubtful accounts, product warranty, inventory obsolescence, litigation, determination of fair value of stock options, deferred tax asset valuation allowances and income taxes. Actual results may differ from those estimates.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Product Warranty&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company provides its customers a limited product warranty of two years, which requires the Company to repair or replace (at its option) defective products during the warranty period at no cost to the customer. The Company estimates the costs that may be incurred to replace or repair defective products and records a reserve at the time revenue is recognized. Factors that affect the Company's warranty liability include the number of installed systems, the Company's historical experience and management's judgment regarding anticipated rates of product warranty returns, net of refurbished products. The Company assesses the adequacy of its recorded warranty liability each period and makes adjustments to the liability as necessary. Warranty costs accrued includes amounts accrued for products at the time of shipment, adjustments for changes in estimated costs for warranties on products shipped in the period, and changes in estimated costs for warranties on products shipped in prior periods. It is not practicable for the Company to determine the amounts applicable to each of these components.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The following table presents the changes in the product warranty liability (in thousands):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="39"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="39"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="39"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="8" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Years Ended December&amp;#160;31,&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2011&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2012&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2013&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Balance at the beginning of the period&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;775&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,030&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,155&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Warranty costs accrued&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;727&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,050&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,025&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Warranty claims&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(472&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(925&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(967&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Balance at the end of the period&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,030&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,155&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,213&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Fair Value of Financial Instruments&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The carrying amounts reported in the accompanying consolidated financial statements for cash and cash equivalents, accounts payable and accrued liabilities approximate their fair value because of the short-term nature of the accounts. The fair value of the notes payable approximates its carrying value based on the variable nature of interest rates and current market rates available to the Company.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Net Income (Loss) Per Share&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Basic net income (loss) per share is computed using the weighted-average number of common shares outstanding during the period. Diluted net income (loss) per share is computed using the weighted-average number of common shares outstanding and potentially dilutive common shares outstanding during the period that have a dilutive effect on net income per share. Potentially dilutive common shares result from the assumed exercise of outstanding stock options and the assumed conversion of outstanding convertible preferred stock and warrants using the if-converted method. In a net loss position, diluted net loss per share is computed using only the weighted-average number of common shares outstanding during the period, as any additional common shares would be anti-dilutive.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The following table presents the reconciliation of the numerator and denominator used in the calculation of basic and diluted net income (loss) per share (in thousands):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 80%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 10%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="44"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="44"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="45"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="8" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Years Ended December&amp;#160;31,&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2011&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2012&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2013&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;&lt;b&gt;Numerator:&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Net income (loss)&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;(3,885&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;(3,723&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;3,503&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;&lt;b&gt;Denominator:&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Weighted average common stock outstanding for basic net income (loss) per common share&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;1,923&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;2,360&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;10,609&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Effect of dilutive securities&amp;#8212;stock options, convertible preferred stock, and warrants to purchase common stock and preferred stock&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;11,654&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Weighted average common shares and dilutive securities outstanding&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;1,923&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;2,360&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;22,263&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The following weighted-average common stock equivalents were anti-dilutive and therefore were excluded from the calculation of diluted net income (loss) per share (in thousands):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="39"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="39"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="25"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="8" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Years Ended December&amp;#160;31,&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2011&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2012&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2013&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Convertible preferred stock&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;15,257&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;15,294&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Options to purchase common stock&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;3,953&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;4,317&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;356&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Warrants to purchase common stock&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;510&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;541&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Warrants to purchase preferred stock&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;194&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;194&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Total&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;19,914&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;20,346&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;357&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Revenue Recognition&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company sells its products through a network of independent dealers, regional and national retailers and distributors. These dealers, retailers and distributors generally sell the Company's products to the end consumer as part of a bundled sale, which typically includes other third-party products and related services, project design and installation services and on-going support.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company's products include embedded software that is essential to the functionality of the hardware. Accordingly, the hardware and embedded software are accounted for as a single deliverable. In 2013, the Company began bundling MyHome software licenses with its new controllers. These software licenses do not include acceptance provisions, rights to updates (e.g.,&amp;#160;when-and-if-available enhancements or upgrades to the functionality of the software) or post-contract customer support such as technical support. When a software license and controller are sold together, a multiple element arrangement exists and revenue is allocated to each deliverable based on relative selling prices. Typically, delivery of both the product and the software license occurs at the same time. The Company recognizes revenue when persuasive evidence of an arrangement exists, delivery has occurred, the sales price is fixed or determinable, and collection is reasonably assured. Product or licensed software is considered delivered once it has been shipped and title and risk of loss have been transferred. For most of the Company's product sales, these criteria are met at the time the product is shipped.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company records estimated reductions to revenue for dealer, retailer and distributor incentives, primarily comprised of volume rebates, at the time of the initial sale. The estimated reductions to revenue for rebates are based on the sales terms and the Company's historical experience and trend analysis. The most common incentive relates to amounts paid or credited to dealers and distributors for achieving defined volume levels or growth objectives.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Software license revenue represents fees earned from activating applications which allow end consumers to manage and control their automation systems using tablets, smartphones and other third-party devices. Software products such as Composer Home and Media Editions are sold on a limited basis and do not constitute a significant portion of revenue. The Company's perpetual software licenses do not include acceptance provisions, rights to updates or upgrades or post-contract customer support such as technical support; the Company generally recognizes revenue at the time the software license is provided.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company offers a subscription service that allows consumers to control and monitor their homes remotely and allows the Company's dealers to perform remote diagnostic services. Subscription revenue is deferred at the time of payment and recognized on a straight-line basis over the period the service is provided.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Total revenue for subscription services represents less than 10% of total revenue for all periods presented.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company recognizes revenue net of cost of revenue for third-party products sold through the Company's online ordering system. While the Company assumes credit risk on sales to its dealers and distributors for third-party products, the Company does not determine the product selling price, does not retain associated inventory risks and is not the primary obligor to the end consumer.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company's agreements with dealers and distributors generally do not include rights of return or acceptance provisions. Even though contractual agreements do not provide return privileges, there are circumstances in which the Company will accept returns. In addition, agreements with certain retail distributors contain price protection and limited rights of return. The Company maintains a reserve for such returns based on the Company's historical return experience.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Shipping charges billed to dealers and distributors are included in revenue and related shipping costs are included in cost of revenue.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Cost of Revenue&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Cost of revenue includes the following: the cost of inventory sold during the period, inventory write-down costs, payroll and other direct installation services costs, purchasing costs, royalty obligations, shipping expenses to dealers and distributors and warehousing costs, which include inbound freight costs from manufacturers, rent and payroll and benefit costs.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Cash and Cash Equivalents&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company considers all highly liquid short-term investments with original maturities of three months or less at the time of purchase to be cash equivalents. Cash equivalents consist primarily of money market funds.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Allowance for Doubtful Accounts&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company extends credit to the majority of its dealers and distributors, which consist primarily of small, local businesses. Issuance of credit is based on ongoing credit evaluations by the Company of dealers' and distributors' financial condition and generally requires no collateral. Trade accounts receivable are recorded at the invoiced amount and do not bear interest. The Company maintains an allowance for doubtful accounts to reserve for potential uncollectible receivables. The allowance is based upon the creditworthiness of the Company's dealers and distributors, the dealers' and distributors' historical payment experience, the age of the receivables and current market and economic conditions. Provisions for potentially uncollectible accounts are recorded in sales and marketing expenses. The Company writes off accounts receivable balances to the allowance for doubtful accounts when it becomes likely that they will not be collected.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The following table presents the changes in the allowance for doubtful accounts (in thousands):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="34"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="34"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="34"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="8" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Years Ended December&amp;#160;31,&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2011&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2012&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2013&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Balance at beginning of period&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;619&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;651&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;643&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Provision&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;283&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;184&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;159&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Deductions&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(251&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(192&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(197&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Balance at end of period&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;651&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;643&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;605&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Inventories&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Inventories consist of hardware and related component parts and are stated at the lower of cost or market using the first-in, first-out method. The Company periodically assesses the recoverability of its inventory and reduces the carrying value of the inventory when items are determined to be obsolete, defective or in excess of forecasted sales requirements. Inventory write-downs for excess, defective and obsolete inventory are recorded as a cost of revenue and totaled $1.3&amp;#160;million, $1.5&amp;#160;million, and $2.3&amp;#160;million for the years ended December&amp;#160;31, 2011, 2012 and 2013, respectively.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;In December 2012, the Company finalized termination of a sales contract and, as a result of the contract termination, recorded a $1.8&amp;#160;million expense associated with an anticipated loss on firm purchase commitments for components that would have been required to meet the Company's obligations under the terminated contract. The $1.8&amp;#160;million charge has been recorded as Cost of Revenue&amp;#8212;Inventory Purchase Commitment in the accompanying consolidated statement of operations during the year ended December&amp;#160;31, 2012.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;In 2013, the Company recorded a gain related to inventory purchase commitments of approximately $0.4&amp;#160;million, as the proceeds from liquidating the underlying inventory and the Company's ability to consume common components exceeded original estimates.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Property and Equipment&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Property and equipment are recorded at historical cost, less accumulated depreciation. Depreciation is computed using the straight-line method over the following estimated useful lives:&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="61" align="center"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Furniture and fixtures&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="center"&gt;&lt;font size="2"&gt;2 - 5&amp;#160;years&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Manufacturing tooling and test equipment&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="center"&gt;&lt;font size="2"&gt;2 - 3&amp;#160;years&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Lab and warehouse equipment&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="center"&gt;&lt;font size="2"&gt;2 - 4&amp;#160;years&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Computer equipment and software&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="center"&gt;&lt;font size="2"&gt;3 - 4&amp;#160;years&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Marketing equipment&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="center"&gt;&lt;font size="2"&gt;2 - 3&amp;#160;years&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Maintenance and repairs that do not extend the life of or improve the asset are expensed in the year incurred. Leasehold improvements are depreciated over the estimated useful life (usually 3-5&amp;#160;years) or the life of the associated lease, whichever is less.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Intangible Assets&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Intangible assets primarily consist of acquired technology. The Company amortizes, to cost of revenue, definite-lived intangible assets on a straight-line basis over the life of the technology.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Impairment of Long-Lived Assets&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The carrying value of long-lived assets is reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset or asset group may not be recoverable. An impairment loss is recognized when the carrying amount of an asset exceeds the estimated undiscounted future cash flows expected to result from the use of the asset and its eventual disposition. The amount of the impairment loss to be recorded is calculated by the excess of the asset's carrying value over its fair value. Fair value is generally determined using a discounted cash flow analysis.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Redeemable Convertible Preferred Stock Warrant&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Freestanding warrants and other similar instruments related to shares that are redeemable are accounted for in accordance with ASC 480, "Distinguishing Liabilities and Equity." Under ASC 480, freestanding warrants that relate to the Company's redeemable convertible preferred stock are classified as a liability on the balance sheet. The warrant to purchase Series&amp;#160;G-1 redeemable convertible preferred stock was subject to re-measurement at each balance sheet date and any change in fair value was recognized as a component of other income or expense. Fair value was measured using the Black-Scholes option pricing model. The Company continued to adjust the liability for changes in fair value until the closing of its initial public offering, at which time the redeemable convertible preferred stock warrants were exercised and converted into common stock and, accordingly, the liability was reclassified to equity.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Foreign Currency Translation&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The functional currency of the Company's subsidiaries in England, China, Hong Kong and India are the pound sterling, the Chinese Yuan, the Hong Kong Dollar and the Indian Rupee, respectively. The subsidiary's assets and liabilities have been translated to U.S. dollars using the exchange rates in effect at the balance sheet dates. Statements of operations amounts have been translated using the average exchange rate for each year. Resulting gains or losses from translating foreign currency financial statements are recorded as other comprehensive income (loss). Foreign currency transaction gains (losses) resulting from exchange rate fluctuations on transactions denominated in a currency other than the local currency are included in earnings and have not been material for the years ended December&amp;#160;31, 2011, 2012 or 2013.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Stock-Based Compensation&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company recognizes compensation expense for all stock-based awards issued to employees and directors based on estimated grant date fair values. The Company selected the Black-Scholes option-pricing model to determine the estimated fair value at the date of grant for stock options. The Company elected to amortize compensation expense using the straight-line attribution method, under which stock-based compensation expense is recognized on a straight-line basis over the period the employee performs the related services, generally the vesting period of four years, net of estimated forfeitures. The Company has estimated forfeiture rates based on its historical experience and will update the rates, as necessary, in subsequent periods if actual forfeitures differ from initial estimates.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Black-Scholes option-pricing model requires management assumptions regarding various factors that require extensive use of accounting judgment and financial estimates. The Company estimates the expected term for options using the simplified method, which utilizes the weighted average expected life of each tranche of the stock option, determined based on the sum of each tranche's vesting period plus one-half of the period from the vesting date of each tranche to the stock option's expiration, because the Company's options are considered "plain vanilla." The Company computed the expected volatility using multiple peer companies for a period approximating the expected term. The risk-free interest rate was determined using the implied yield on U.S. Treasury issues with a remaining term within the expected life of the award.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company accounts for stock-based instruments and awards issued to non-employees at fair value using the Black-Scholes option-pricing model. Management believes that the fair value of the stock-based awards is more reliably measured than the fair value of the services received. The fair value of each non-employee award is re-measured each period until a commitment date is reached, which is generally the vesting date.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Income Taxes&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company recognizes deferred tax assets and liabilities for the future tax consequences attributable to the differences between the financial statement carrying value of existing assets and liabilities and their respective tax bases. Deferred tax assets and liabilities are measured using enacted tax rates in effect for the fiscal year in which those temporary differences are expected to be recovered or settled. Valuation allowances are established when necessary to reduce deferred tax assets to the amount expected to be realized.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company operates in various tax jurisdictions and is subject to audit by various tax authorities. The Company provides for tax contingencies whenever it is deemed probable that a tax asset has been impaired or a tax liability has been incurred for events such as tax claims or changes in tax laws. Tax contingencies are based upon their technical merits, relative tax law and the specific facts and circumstances as of each reporting period. Changes in facts and circumstances could result in material changes to the amounts recorded for such tax contingencies.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company recognizes uncertain income tax positions taken on income tax returns at the largest amount that is more-likely-than-not to be sustained upon audit by the relevant taxing authority. An uncertain income tax position will not be recognized if it has less than a 50% likelihood of being sustained.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company's policy for recording interest and penalties associated with uncertain tax positions is to record such items as a component of its income tax provision. During the years ended December&amp;#160;31, 2011, 2012 and 2013, we did not record any material interest income, interest expense or penalties related to uncertain tax positions or the settlement of audits for prior periods.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Presentation of Certain Taxes&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company collects various taxes from dealers and distributors and remits these amounts to the applicable taxing authorities. The Company's accounting policy is to exclude these taxes from revenue and cost of revenue.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Research and Development&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Research and development expenses consist primarily of personnel costs, including incentive compensation, depreciation associated with research and development equipment, contract labor and consulting services, facilities-related costs, and travel-related costs. Research and development costs are expensed as incurred.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Recent Accounting Pronouncements&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;In February 2013, the FASB issued ASU 2013-02, "&lt;/font&gt;&lt;font size="2"&gt;&lt;i&gt;Comprehensive Income: Reporting of Amounts Reclassified Out of Accumulated Other Comprehensive Income."&lt;/i&gt;&lt;/font&gt; &lt;font size="2"&gt;The amended guidance requires an entity to present the effects on the line items of net income of significant reclassifications out of accumulated other comprehensive income if the amount being reclassified is required under U.S. generally accepted accounting principles to be reclassified in its entirety to net income in the same reporting period. The guidance is effective prospectively for the reporting periods beginning after December&amp;#160;15, 2012. This new guidance was effective for the Company beginning January&amp;#160;1, 2013. The adoption of this guidance did not have an impact on the Company's results of operations, financial position, or cash flows as it relates only to financial statement presentation.&lt;/font&gt;&lt;/p&gt;
&lt;/div&gt;</us-gaap:OrganizationConsolidationAndPresentationOfFinancialStatementsDisclosureAndSignificantAccountingPoliciesTextBlock>
  <us-gaap:SupplementalBalanceSheetDisclosuresTextBlock id="Tag2" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;2. Balance Sheet Components&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Inventories consisted of the following (in thousands):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="64"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="64"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;December&amp;#160;31,&lt;br /&gt;
2012&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;December&amp;#160;31,&lt;br /&gt;
2013&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Finished goods&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;12,306&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;14,061&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Component parts&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;209&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,251&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&amp;#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;12,515&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;15,312&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Property and equipment, net consisted of the following (in thousands):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="64"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="64"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;December&amp;#160;31,&lt;br /&gt;
2012&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;December&amp;#160;31,&lt;br /&gt;
2013&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Computer equipment and software&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;3,518&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;4,152&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Manufacturing tooling and test equipment&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2,731&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2,652&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Furniture and fixtures&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,801&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2,046&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Lab and warehouse equipment&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,974&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2,374&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Marketing equipment&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;419&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;604&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Leasehold improvements&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;803&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,450&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&amp;#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;11,246&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;13,278&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Less: accumulated depreciation&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(8,580&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(9,335&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&amp;#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2,666&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;3,943&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Intangible assets, net consisted of the following (in thousands):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="64"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="64"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;December&amp;#160;31,&lt;br /&gt;
2012&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;December&amp;#160;31,&lt;br /&gt;
2013&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Acquired technology&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,357&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,678&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Less: accumulated amortization&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(431&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(750&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&amp;#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;926&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;928&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Other assets consisted of the following (in thousands):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="64"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="64"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;December&amp;#160;31,&lt;br /&gt;
2012&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;December&amp;#160;31,&lt;br /&gt;
2013&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Prepaid licensing&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;700&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;716&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Deposits&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;187&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;404&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&amp;#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;887&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,120&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Accrued liabilities consisted of the following (in thousands):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="64"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="64"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;December&amp;#160;31,&lt;br /&gt;
2012&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;December&amp;#160;31,&lt;br /&gt;
2013&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Current portion of settlement obligations (see Note&amp;#160;6)&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2,229&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;907&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Sales returns and warranty accruals&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2,045&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2,137&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Compensation accruals&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,495&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;3,233&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Other accrued liabilities&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;802&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;544&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&amp;#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;6,571&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;6,821&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;/div&gt;</us-gaap:SupplementalBalanceSheetDisclosuresTextBlock>
  <us-gaap:FairValueDisclosuresTextBlock id="Tag3" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;3. Fair Value Measurements&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company's financial instruments that are measured at fair value on a recurring basis consist of money market funds and redeemable preferred stock warrants. The following three levels of inputs are used to measure the fair value of financial instruments:&lt;/font&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li style="list-style: none;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Level&amp;#160;1: Quoted prices in active markets for identical assets or liabilities. The Company classifies its money market funds as Level&amp;#160;1 instruments as they are traded in active markets with sufficient volume and frequency of transactions.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Level&amp;#160;2: Observable prices that are based on inputs not quoted on active markets, but corroborated by market data. The Company did not have any Level&amp;#160;2 instruments during the reported periods.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Level&amp;#160;3: Unobservable inputs are used when little or no market data is available. The Company utilized a Black-Scholes option-pricing model in order to determine the fair value of the redeemable preferred stock warrant, with such value determined on an as-converted basis. Certain inputs used in the model are unobservable.&lt;/font&gt;&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The fair market value of the Company's common stock was used to value the warrant liability. The fair value of the warrants was calculated using the income approach and is based on the following assumptions:&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="64"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;December&amp;#160;31,&lt;br /&gt;
2012&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Dividend yield&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;0&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;%&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Expected volatility&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;54&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;%&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Risk-free interest rate&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;0.16&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;%&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Remaining contractual term (in years)&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1.5&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The fair values of these financial assets and the redeemable preferred stock warrants were as follows (in thousands):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="45"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="36"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="36"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="45"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="11" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Fair value measurements at&lt;br /&gt;
December&amp;#160;31, 2012 using&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Level&amp;#160;1&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Level&amp;#160;2&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Level&amp;#160;3&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Total&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;&lt;b&gt;Cash equivalents:&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Money market funds&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;15,554&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;15,554&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;&lt;b&gt;Other liabilities:&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Redeemable preferred stock warrants&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;601&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;601&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;br /&gt;&lt;/font&gt;&amp;#160;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="45"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="36"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="36"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="45"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="11" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Fair value measurements at&lt;br /&gt;
December&amp;#160;31, 2013 using&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Level&amp;#160;1&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Level&amp;#160;2&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Level&amp;#160;3&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Total&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;&lt;b&gt;Cash equivalents:&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Money market funds&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;79,013&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;79,013&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;&lt;b&gt;Other liabilities:&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Redeemable preferred stock warrants&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;During the years ended December&amp;#160;31, 2012 and 2013, the change in fair value for the redeemable preferred stock warrant liability of $0.3&amp;#160;million and $0.7&amp;#160;million were recorded to other expense. Upon the closing of the Company's initial public offering, the warrants to purchase shares of the Company's redeemable convertible preferred stock were net exercised. The then-current aggregate fair value of the warrant liability of $1.3&amp;#160;million was reclassified from long-term liabilities to additional paid-in capital, a component of stockholders' equity, and the Company ceased to record any further periodic fair value adjustments relating to the warrant liability.&lt;/font&gt;&lt;/p&gt;
&lt;/div&gt;</us-gaap:FairValueDisclosuresTextBlock>
  <us-gaap:BusinessCombinationDisclosureTextBlock id="Tag4" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;4. Acquisition&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;On June&amp;#160;21, 2013, the Company acquired the assets of a technology company, which constitute a business. The fair value of the consideration to purchase the business was approximately $259,000, which consisted of cash payments and options to purchase shares of common stock with an exercise price of $11.28. The estimated fair value of separately identifiable intangible assets will be amortized over an estimated useful life of two to three years. As a result, future amortization expense related to the acquisition will be $96,000, $88,000, and $40,000 for the years ending December&amp;#160;31, 2014, 2015, and 2016, respectively.&lt;/font&gt;&lt;/p&gt;
&lt;/div&gt;</us-gaap:BusinessCombinationDisclosureTextBlock>
  <ctrl:LongTermObligationsDisclosureTextBlock id="Tag5" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;6. Long-Term Obligations&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Loan and Security Agreement&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;In June 2013, the Company entered into an Amended and Restated Loan and Security Agreement with Silicon Valley Bank (the "SVB Agreement"), which consists of a revolving credit facility of $13.0&amp;#160;million (subject to certain borrowing base restrictions) and term borrowings to fund purchases of property and equipment. All borrowings under the SVB Agreement are collateralized by the general assets of the Company. The credit facility has a variable rate of interest of prime (as published in the Wall Street Journal) or LIBOR plus 2.50%, as selected by the Company. The rate was 3.25% at December&amp;#160;31, 2013. In addition, the Company pays an annual commitment fee of $20,000 and a quarterly unused line fee of 0.375% based on the difference between the borrowing commitment of $13.0&amp;#160;million and the then-current balance. The SVB Agreement provided for an additional $2.75&amp;#160;million in term borrowings to fund purchase of property and equipment through May 2014, of which $2.0&amp;#160;million was available at December&amp;#160;31, 2013. Term borrowings are payable in 36 equal monthly payments of principal plus interest and bear interest at prime plus 0.50%, which was 3.75% at December&amp;#160;31, 2013.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Borrowing under the revolving credit facility is subject to certain collateral restrictions relating primarily to the Company's accounts receivable and inventory levels. As of December&amp;#160;31, 2013, the total borrowing capacity was approximately $13.0&amp;#160;million, and no borrowings were outstanding. The revolving credit facility has a maturity date of May&amp;#160;29, 2015.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The SVB Agreement contains various restrictive and financial covenants and the Company was in compliance with each of these covenants as of December&amp;#160;31, 2013.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Future principal payments on outstanding term borrowings as of December&amp;#160;31, 2013 are as follows (in thousands):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
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&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="39"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;2014&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;1,138&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;2015&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;915&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;2016&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;727&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;2017&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;186&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
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&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&amp;#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;2,966&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
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&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Settlement Obligation&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company has entered into various settlement agreements relating to alleged patent infringements, which included future payments under non-interest bearing, unsecured notes payable. The carrying values of the notes payable have been discounted using an implied interest rate of 3.75% and are included in accrued and other long-term liabilities in the accompanying consolidated balance sheets.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Upon closing of the Company's initial public offering, the balance due on one of the settlement obligations was accelerated and became immediately due and payable. As a result, the Company made a final payment on this obligation of $2.1&amp;#160;million on August&amp;#160;12, 2013. The difference between the carrying value of the note and the payment was recorded as a $0.2&amp;#160;million charge to interest expense.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Future annual payments on the settlement obligations as of December&amp;#160;31, 2013 are shown in the table below (in thousands):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
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&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="34"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;2014&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;940&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;2015&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;20&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;2016&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;20&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&amp;#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;980&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Less amount representing interest&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;(33&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Present value of settlement obligations&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;947&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Less current portion of settlement obligations&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;(907&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Long-term portion of settlement obligations&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;40&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;/div&gt;</ctrl:LongTermObligationsDisclosureTextBlock>
  <us-gaap:IncomeTaxDisclosureTextBlock id="Tag6" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;7. Income Taxes&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The domestic and foreign components of net income (loss) before income tax expense consists of the following for the periods shown below (in thousands):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="44"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="44"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="39"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="8" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Years Ended December&amp;#160;31,&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2011&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2012&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2013&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Income (loss) before income taxes:&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Domestic&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(4,697&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(4,055&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;3,633&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Foreign&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;812&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;473&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;118&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Total income (loss) before income taxes&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(3,885&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(3,582&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;3,751&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The provision for income taxes consisted of the following components (in thousands):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="44"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="34"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="44"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="8" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Years Ended December&amp;#160;31,&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2011&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2012&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2013&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Current:&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Domestic&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 30pt;"&gt;&lt;font size="2"&gt;Federal&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;15&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;64&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 30pt;"&gt;&lt;font size="2"&gt;State&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;57&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;53&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Foreign&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;69&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;147&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Total current tax expense&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;141&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;264&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Deferred:&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Domestic&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 30pt;"&gt;&lt;font size="2"&gt;Federal&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(1,773&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(710&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,572&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 30pt;"&gt;&lt;font size="2"&gt;State&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(280&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(65&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;44&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Foreign&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;251&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;88&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(16&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Valuation allowance&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,802&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;687&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(1,616&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Total deferred tax benefit&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(16&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Total income tax expense&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;141&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;248&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;A reconciliation from the U.S. statutory federal income tax rate to the effective income tax rate follows:&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="31"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="18"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="31"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="18"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="31"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="8" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Years Ended December&amp;#160;31,&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2011&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2012&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2013&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Federal income tax rate&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(34.0&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)%&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(34.0&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)%&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;34.0&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;%&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;State taxes, net of federal benefit&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(4.1&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1.1&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1.1&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Stock-based compensation&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;9.1&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;15.0&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;22.7&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Stock warrant&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;6.4&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Research and development credits&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(16.0&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(18.3&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Change in valuation allowance&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;46.4&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;17.3&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(42.0&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Other, net&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(1.4&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;4.5&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2.7&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Effective income tax rate&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;0.0&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;%&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;3.9&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;%&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;6.6&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;%&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Deferred tax assets and (liabilities) are comprised of the following (in thousands):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="50"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="50"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="5" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;December&amp;#160;31,&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2012&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2013&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Deferred Tax Assets:&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Reserves and accruals&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;3,396&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2,146&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Inventories&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;606&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,059&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Net operating loss carryforwards&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;30,165&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;27,865&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Property, plant and equipment&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,054&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,327&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Stock-based compensation&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;783&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,233&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Research and development credit carryforwards&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;3,254&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;4,091&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Other&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;204&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;163&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Total deferred tax assets&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;39,462&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;37,884&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Valuation allowance&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(39,462&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(37,842&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Total deferred tax assets&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;42&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="MARGIN-TOP: 12pt; TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Deferred Tax Liabilities:&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&lt;br /&gt;
&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&lt;br /&gt;
&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Undistributed earnings of foreign subsidiaries&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(15&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Property and equipment&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(11&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Total deferred tax liabilities&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(26&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Net deferred tax asset&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;16&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;During the year ended December&amp;#160;31, 2012, the Company reversed the valuation allowance for deferred tax assets related to its subsidiary operating in the UK totaling $92,000. This subsidiary had a history of generating income and used its remaining net operating loss carryforwards in the year ended December&amp;#160;31, 2012.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;At December&amp;#160;31, 2012 and 2013, the Company had a full valuation allowance against the deferred tax assets of its domestic operations as it believes it is more likely than not that these benefits will not be realized. Significant judgment is required in making this assessment, and it is very difficult to predict when, if ever, the assessment may conclude that the remaining portion of the deferred tax assets are realizable. The net valuation allowance increased by approximately $0.7&amp;#160;million and decreased by approximately $1.6&amp;#160;million during the years ended December&amp;#160;31, 2012 and 2013, respectively.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Net operating loss and tax credit carryforwards as of December&amp;#160;31, 2013 are as follows (in thousands):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="45"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="78" align="center"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Amount&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Expiration Years&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Net operating losses, federal&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;77,435&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="center"&gt;&lt;font size="2"&gt;2023 - 2031&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Net operating losses, state&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;75,640&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="center"&gt;&lt;font size="2"&gt;2018 - 2031&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Tax credit carryforwards, federal&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;3,158&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="center"&gt;&lt;font size="2"&gt;2023 - 2033&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Tax credit carryforwards, state&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,413&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="center"&gt;&lt;font size="2"&gt;2018 - 2028&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Net operating losses, foreign&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;21&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="center"&gt;&lt;font size="2"&gt;None&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Approximately $2.7&amp;#160;million of the net operating losses reported above represents unrecorded tax benefits for stock-based compensation, which will be recorded in additional paid in capital when realized. Utilization of the net operating loss carryforwards and credits may be subject to a substantial annual limitation due to the ownership change limitations provided by the Internal Revenue Code of 1986, as amended (the "IRC"), and similar state provisions. The Company has not performed a detailed analysis to determine whether an ownership change under Section&amp;#160;382 of the IRC has occurred or will occur. The effect of an ownership change would be the imposition of an annual limitation on the use of net operating loss carryforwards attributable to periods before the change.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The following is a reconciliation of the changes in the gross balance of unrecognized tax benefits, excluding interest and penalties (in thousands):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="39"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="39"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="39"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="8" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Years Ended December&amp;#160;31,&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2011&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2012&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2013&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Balance at the beginning of the period&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,862&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2,318&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2,318&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Current year additions&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;456&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;625&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Balance at the end of the period&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2,318&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2,318&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2,943&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company does not believe there will be any material changes in its unrecognized tax benefits over the next 12&amp;#160;months. As of December&amp;#160;31, 2013, the amount of unrecognized tax benefits that would, if recognized, impact the Company's effective income tax rate is approximately $2.9&amp;#160;million.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company files income tax returns in the United States, including various state and local jurisdictions. The Company's subsidiaries file income tax returns in the United Kingdom, Hong Kong, China and India. The Company is subject to examination in the United States, the United Kingdom, Hong Kong, China, and India as well as various state jurisdictions. As of December&amp;#160;31, 2013, the Company was not under examination by any tax authorities. Tax years beginning in 2008 are subject to examination by taxing United States tax authorities, although net operating loss and credit carryforwards from all years are subject to examinations and adjustments for at least three years following the year in which the attributes are used. Tax years beginning in 2009 are subject to examination by the taxing authorities in the United Kingdom.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;At December&amp;#160;31, 2013, the Company had undistributed foreign earnings of $0.8&amp;#160;million, which the Company intends to permanently reinvest in the foreign subsidiary. Unrecognized deferred tax liabilities of $0.3&amp;#160;million from temporary differences related to the investment in this foreign subsidiary would have been taxable if the Company repatriated the foreign earnings. The Company anticipates that future overseas earnings will also be reinvested indefinitely. In accordance with the indefinite reversal criteria, the foreign currency gains recorded in other comprehensive income related to foreign currency translation have not been tax effected.&lt;/font&gt;&lt;/p&gt;
&lt;/div&gt;</us-gaap:IncomeTaxDisclosureTextBlock>
  <ctrl:RedeemableConvertiblePreferredStockAndStockholdersEquityDeficitDisclosureTextBlock id="Tag7" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;8. Redeemable Convertible Preferred Stock and Stockholders' Equity (Deficit)&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Redeemable Convertible Preferred Stock&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Upon closing of the Company's initial public offering, the 15,293,960 shares of issued and outstanding redeemable convertible preferred stock were converted into common stock. Each share of redeemable convertible preferred stock, shown as issued and outstanding in the table below, was converted into one share of common stock. The carrying value of the redeemable preferred stock at August&amp;#160;7, 2013 of $116.3&amp;#160;million was reclassified to common stock and additional paid-in capital.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Redeemable convertible preferred stock consisted of the following at December&amp;#160;31, 2012 and August&amp;#160;7, 2013 (in thousands, except share data):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="61"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="61"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="55"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Shares&lt;br /&gt;
Authorized&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Shares&lt;br /&gt;
Issued and&lt;br /&gt;
Outstanding&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Aggregate&lt;br /&gt;
Liquidation&lt;br /&gt;
Preference&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Series&amp;#160;A&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;8,150,000&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,567,306&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;4,075&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Series&amp;#160;B&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;18,124,230&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;3,485,425&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;14,735&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Series&amp;#160;C&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;14,215,791&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2,726,476&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;15,000&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Series&amp;#160;D&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;7,789,215&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,497,921&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;15,890&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Series&amp;#160;E&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;5,045,662&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;965,927&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;11,000&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Series&amp;#160;F&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;5,988,024&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,151,542&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;20,000&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Series&amp;#160;G&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;8,677,338&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,668,707&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;15,450&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Series&amp;#160;G-1&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2,073,148&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;216,015&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2,000&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Series&amp;#160;H&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;13,100,000&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2,014,641&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;20,000&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&amp;#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;83,163,408&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;15,293,960&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;118,150&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Prior to their conversion, the Series&amp;#160;A, Series&amp;#160;B, Series&amp;#160;C, Series&amp;#160;D, Series&amp;#160;E, Series&amp;#160;F, Series&amp;#160;G, Series&amp;#160;G-1 and Series&amp;#160;H redeemable convertible preferred stockholders were entitled to receive, when, as and if declared by the Company's Board of Directors, dividends at a rate of $0.21, $0.34, $0.44, $0.85, $0.91, $1.39, $0.74, $0.74, and $0.79 per share per year, respectively. To the extent that additional dividends were declared by the Board of Directors, those amounts would have been distributed equally among the Preferred Stockholders and common stockholders. As of December&amp;#160;31, 2013, no dividends had been declared by the Board of Directors.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Warrants to Purchase Stock and Preferred Stock Warrant Liability&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Warrants to purchase common and preferred stock are summarized in the following table:&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 80%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 10%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="64"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="64"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="67"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="8" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Number of Shares Subject to Warrant&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;December&amp;#160;31,&lt;br /&gt;
2012&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;December&amp;#160;31,&lt;br /&gt;
2013&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Exercise Price&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Warrants to purchase shares of common stock&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;71,153&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;7.49&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Warrants to purchase shares of common stock&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;470,082&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;9.93&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Warrants to purchase Series&amp;#160;C redeemable convertible preferred stock(1)&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;7,325&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;5.50&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Warrants to purchase Series&amp;#160;E redeemable convertible preferred stock(1)&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;4,390&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;11.39&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Warrants to purchase shares of common stock(1)&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;7,325&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;5.50&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Warrants to purchase shares of common stock(1)&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;4,390&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;11.39&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Warrants to purchase Series&amp;#160;G-1 redeemable convertible preferred stock&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;182,666&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;9.26&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&amp;#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;735,616&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;11,715&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;!-- COMMAND=ADD_LINERULETXT,NOSHADE  COLOR="#000000" SIZE="1.0PT" WIDTH="26%" ALIGN="LEFT" --&gt;
&lt;hr style="COLOR: #000000;" align="left" size="1" width="26%" noshade="noshade" /&gt;&lt;/div&gt;
&lt;div style="POSITION: relative; TEXT-ALIGN: left; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; PADDING-RIGHT: 0pt; MARGIN-LEFT: 10%; PADDING-TOP: 0pt;"&gt;
&lt;dl compact="compact"&gt;
&lt;dt style="FONT-FAMILY: times; MARGIN-BOTTOM: -11pt;"&gt;&lt;font size="2"&gt;(1)&lt;/font&gt;&lt;/dt&gt;
&lt;dd style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;Warrants to purchase Series&amp;#160;C and Series&amp;#160;E redeemable convertible preferred stock were converted into warrants to purchase shares of common stock upon the closing of the Company's initial public offering.&lt;/font&gt;&lt;/dd&gt;&lt;/dl&gt;&lt;/div&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Upon the closing of the Company's initial public offering, warrants to purchase 723,901 shares of the Company's common and preferred stock were net exercised, and the Company issued 293,232 shares of common stock to the holders of the warrants.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;In 2009, the Series&amp;#160;G-1 investors received warrants to purchase 182,666 shares of Series&amp;#160;G-1 redeemable convertible preferred stock at a price of $9.26 per share. The warrants became immediately exercisable upon the closing of the Series&amp;#160;G-1 financing and the fair value of $0.4&amp;#160;million was recorded as a liability with the offsetting charge to expense. Because the holders of the preferred stock were able to elect to redeem the shares for cash, the Company's outstanding preferred stock warrants were classified as liabilities and were revalued at the end of each reporting period using the Black-Scholes option-pricing valuation model. Changes in fair value were reflected in the Company's statements of operations as other income or expense. Upon the effective date of the Company's initial public offering, the Company adjusted the liability based upon the offering price of $16.00 per share. During the years ended December&amp;#160;31, 2012 and 2013, the change in fair value for the redeemable preferred stock warrant liability of $0.3&amp;#160;million and $0.7&amp;#160;million were recorded to other expense.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;As discussed above, upon the closing of the Company's initial public offering, the warrants to purchase shares of the Company's redeemable convertible preferred stock were net exercised. Of the 293,232 shares issued, the Company issued 76,964 shares of common stock to the warrant holder of Series&amp;#160;G-1 redeemable convertible preferred stock. The then-current aggregate fair value of the warrant liability of $1.3&amp;#160;million was reclassified from long-term liabilities to additional paid-in capital, a component of stockholders' equity, and the Company ceased to record any further periodic fair value adjustments relating to the warrant liability.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Stock Options&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;In 2003, the Board of Directors adopted the 2003 Equity Incentive Plan (the "2003 Plan"), which provided for the granting of nonqualified and incentive stock options, stock appreciation rights, stock awards and restricted stock. Under the 2003 Plan, the Company was able to grant nonqualified and incentive stock options to directors, employees and non-employees providing services to the Company. On June&amp;#160;11, 2013, the Company's Board of Directors adopted the 2013 Stock Option and Incentive Plan (the "2013 Plan"), which was subsequently approved by the Company's stockholders. The 2013 Plan became effective as of the closing of the Company's initial public offering. To the extent that any awards outstanding under the 2003 Plan are forfeited or lapse unexercised subsequent to August&amp;#160;1, 2013, the shares of common stock subject to such awards will become available for issuance under the 2013 Plan. The 2013 Plan provides for annual increases in the number of reserved shares of up to 5% of the outstanding number of shares of the Company's Common Stock.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;A summary of stock option activity for the years ended December&amp;#160;31, 2011, 2012 and 2013 is presented below:&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 80%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 10%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="70"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="54"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="67"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="56"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Shares Subject&lt;br /&gt;
to Options&lt;br /&gt;
Outstanding&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Weighted&lt;br /&gt;
Average&lt;br /&gt;
Grant Date&lt;br /&gt;
Fair Value&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Weighted&lt;br /&gt;
Average&lt;br /&gt;
Exercise Price&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Weighted&lt;br /&gt;
Average&lt;br /&gt;
Remaining&lt;br /&gt;
Contractual&lt;br /&gt;
Life (Years)&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Balance at December&amp;#160;31, 2010&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;3,373,112&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;2.02&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;3.51&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;6.9&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Granted&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;1,988,044&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;3.94&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;6.19&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Exercised&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;(577,437&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;1.20&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;2.08&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Expired&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;(186,736&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;2.39&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;4.33&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Forfeited&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;(244,279&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;3.22&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;5.30&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Balance at December&amp;#160;31, 2011&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;4,352,704&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;2.93&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;4.79&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;7.6&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Granted&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;715,205&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;5.31&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;9.45&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Exercised&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;(245,349&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;1.92&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;3.20&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Expired&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;(14,148&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;2.97&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;4.91&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Forfeited&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;(159,174&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;3.63&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;5.71&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Balance at December&amp;#160;31, 2012&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;4,649,238&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;3.33&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;5.56&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;7.2&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Granted&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;480,698&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;10.08&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;13.20&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Exercised&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;(107,042&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;2.36&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;4.17&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Expired&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;(27,772&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;3.43&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;5.79&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Forfeited&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;(89,908&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;4.44&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;7.14&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Balance at December&amp;#160;31, 2013&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;4,905,214&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;3.95&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;6.31&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;6.4&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Exercisable options at December&amp;#160;31, 2012&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;2,640,278&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;2.50&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;4.26&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;5.8&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Vested during the year ended December&amp;#160;31, 2012&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;824,083&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;3.69&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;5.93&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Vested and expected to vest at December&amp;#160;31, 2012&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;4,280,084&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;3.22&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;5.41&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Non-vested options at December&amp;#160;31, 2012&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;2,009,505&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;4.37&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;7.28&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Exercisable options at December&amp;#160;31, 2013&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;3,285,695&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;2.91&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;4.88&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;5.5&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Vested during the year ended December&amp;#160;31, 2013&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;845,965&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;4.08&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;6.97&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Vested and expected to vest at December&amp;#160;31, 2013&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;4,544,942&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;3.82&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;6.15&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Non-vested options at December&amp;#160;31, 2013&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;1,619,517&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;6.11&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;9.22&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The following table summarizes information about stock options outstanding and exercisable at December&amp;#160;31, 2013:&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="44"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="55"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="68"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="55"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="68"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="8" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Options Outstanding&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="5" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Options Exercisable&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" nowrap="nowrap" align="left"&gt;
&lt;div style="BORDER-BOTTOM: #000000 1pt solid; WIDTH: 88pt; MARGIN-BOTTOM: 0pt;"&gt;&lt;font size="1"&gt;&lt;b&gt;Range of Exercise Prices &lt;!-- COMMAND=ADD_SCROPPEDRULE,88pt --&gt;&lt;/b&gt;&lt;/font&gt;&lt;/div&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Weighted&lt;br /&gt;
Average&lt;br /&gt;
Exercise&lt;br /&gt;
Price&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Number of&lt;br /&gt;
Underlying&lt;br /&gt;
Shares&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Weighted-&lt;br /&gt;
Average&lt;br /&gt;
Remaining&lt;br /&gt;
Contractual&lt;br /&gt;
Life (in years)&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Number of&lt;br /&gt;
Underlying&lt;br /&gt;
Shares&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Weighted-&lt;br /&gt;
Average&lt;br /&gt;
Remaining&lt;br /&gt;
Contractual&lt;br /&gt;
Life (in years)&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;$0.26&amp;#160;-&amp;#160;1.30&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;0.57&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;187,284&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1.0&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;187,284&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1.0&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;1.35&amp;#160;-&amp;#160;2.60&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2.18&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;473,347&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2.5&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;473,347&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2.5&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;2.65&amp;#160;-&amp;#160;3.90&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
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&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The following table summarizes the aggregate intrinsic-value of options exercised, outstanding and exercisable (in thousands):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="39"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="45"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="45"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="8" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;For the Years Ended and as of&lt;br /&gt;
December 31,&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2011&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2012&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2013&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Options Exercised&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2,400&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,310&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,315&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Options Outstanding&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;9,110&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;23,480&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;56,197&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Options Exercisable&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;7,100&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;16,800&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;42,116&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The fair value of each option award is estimated on the date of grant using the Black-Scholes option-pricing model with the following assumptions:&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="60" align="center"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="60" align="center"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="60" align="center"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="5" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Years Ended December&amp;#160;31,&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2011&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2012&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2013&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Expected volatility&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="center"&gt;&lt;font size="2"&gt;71 - 73%&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="center"&gt;&lt;font size="2"&gt;59 - 63%&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="center"&gt;&lt;font size="2"&gt;56 - 59%&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Expected dividends&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="center"&gt;&lt;font size="2"&gt;0%&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="center"&gt;&lt;font size="2"&gt;0%&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="center"&gt;&lt;font size="2"&gt;0%&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Expected terms (in years)&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="center"&gt;&lt;font size="2"&gt;5.0 - 6.1&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="center"&gt;&lt;font size="2"&gt;5.0 - 6.1&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="center"&gt;&lt;font size="2"&gt;3.3 - 7.2&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Risk-free rate&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="center"&gt;&lt;font size="2"&gt;1.1 - 2.5%&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="center"&gt;&lt;font size="2"&gt;0.7 - 1.0%&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="center"&gt;&lt;font size="2"&gt;0.8 - 1.7%&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Forfeiture rate&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="center"&gt;&lt;font size="2"&gt;11.6%&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="center"&gt;&lt;font size="2"&gt;7.9%&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="center"&gt;&lt;font size="2"&gt;7.2%&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Total stock-based compensation expense has been classified as follows in the accompanying statements of operations (in thousands):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="39"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="39"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="39"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="8" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Years Ended December&amp;#160;31,&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2011&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2012&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2013&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Cost of revenue&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;49&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;78&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;63&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Research and development&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;492&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;704&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,414&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Sales and marketing&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;523&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;580&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;743&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;General and administrative&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;949&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,507&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,540&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Total stock-based compensation expense&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2,013&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2,869&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;3,760&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;At December&amp;#160;31, 2013, there was $7.2&amp;#160;million of total unrecognized compensation cost related to non-vested stock option awards that will be recognized over a weighted-average period of 2.9&amp;#160;years.&lt;/font&gt;&lt;/p&gt;
&lt;/div&gt;</ctrl:RedeemableConvertiblePreferredStockAndStockholdersEquityDeficitDisclosureTextBlock>
  <us-gaap:RelatedPartyTransactionsDisclosureTextBlock id="Tag8" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;9. Related Party Transactions&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company has entered into sales agreements with certain of its investors. The following table sets forth revenue from product sales to companies affiliated with these investors (in thousands):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="39"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="39"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="39"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="8" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Years Ended December&amp;#160;31,&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2011&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2012&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2013&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Company 1&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;995&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2,142&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2,889&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Company 2&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2,134&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,290&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;950&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Company 3&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;478&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;791&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;426&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Company 4&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,807&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;129&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&amp;#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;3,607&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;6,030&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;4,394&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;As of December&amp;#160;31, 2012 and 2013, the Company had accounts receivable from these companies totaling $1.5&amp;#160;million and $0.6&amp;#160;million, respectively. Purchase and payment terms with these related parties are consistent with other non-affiliated companies.&lt;/font&gt;&lt;/p&gt;
&lt;/div&gt;</us-gaap:RelatedPartyTransactionsDisclosureTextBlock>
  <us-gaap:CommitmentsAndContingenciesDisclosureTextBlock id="Tag9" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;10. Commitments and Contingencies&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Operating Leases&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company leases office and warehouse space under operating leases that expire between 2014 and 2018. The terms of the leases include periods of free rent, options for the Company to extend the leases (three to five years) and increasing rental rates over time. The Company recognizes rental expense under these operating leases on a straight-line basis over the lives of the leases and has accrued for rental expense recorded but not paid.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Rental expense was approximately $1.0&amp;#160;million, $1.1&amp;#160;million and $1.4&amp;#160;million for the years ended December&amp;#160;31, 2011, 2012 and 2013, respectively.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Future minimum rental payments required under non-cancelable operating leases with initial or remaining terms in excess of one year consist of the following as of December&amp;#160;31, 2013 (in thousands):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="39"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;2014&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;1,613&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;2015&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;1,620&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;2016&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;1,504&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;2017&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;1,283&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;2018&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;697&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Thereafter&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&amp;#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;6,717&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Purchase Commitments&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company had non-cancellable purchase commitments for the purchase of inventory, which extend through May 2014 totaling approximately $22.6&amp;#160;million at December&amp;#160;31, 2013.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Indemnification&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company has agreed to indemnify its officers and directors for certain events or occurrences, while the officer or director is or was serving at the Company's request in such capacity. The maximum amount of potential future indemnification is unlimited; however, the Company has a director and officer insurance policy that provides corporate reimbursement coverage that limits its exposure and enables it to recover a portion of any future amounts paid. The Company is unable to reasonably estimate the maximum amount that could be payable under these arrangements since these obligations are not capped but are conditional to the unique facts and circumstances involved. Accordingly, the Company has no liabilities recorded for these agreements as of December&amp;#160;31, 2013.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Employment Agreements&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company has signed employment agreements with certain executive officers who are entitled to receive certain benefits if their employment is terminated by the Company, including severance payments, accelerated vesting of stock options and continuation of certain insurance benefits.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Legal Matters&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company is subject to various lawsuits and other claims that arise from time to time in the ordinary course of business. These actions may be based on alleged patent infringement or other matters. The Company intends to defend itself vigorously against any such actions. The Company establishes reserves for specific liabilities in connection with legal actions that it deems to be probable and estimable.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;In management's opinion, the Company is not currently involved in any legal proceedings that, individually or in the aggregate, could have a material effect on the Company's financial condition, operations, or cash flows.&lt;/font&gt;&lt;/p&gt;
&lt;/div&gt;</us-gaap:CommitmentsAndContingenciesDisclosureTextBlock>
  <us-gaap:DeferredTaxAssetsOther id="Tag10" contextRef="I2013" unitRef="USD" decimals="-3">163000</us-gaap:DeferredTaxAssetsOther>
  <us-gaap:PriorPeriodReclassificationAdjustmentDescription id="Tag11" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Reclassifications&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Certain prior-year amounts have been reclassified in order to conform to the current-year presentation. The reclassification is related to gains or losses on inventory purchase commitments from accrued liabilities into the applicable caption on the statements of cash flows. This reclassification had no effect on the previously reported net cash (used in) provided by operating activities.&lt;/font&gt;&lt;/p&gt;
&lt;/div&gt;</us-gaap:PriorPeriodReclassificationAdjustmentDescription>
  <us-gaap:BasisOfAccountingPolicyPolicyTextBlock id="Tag12" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Basis of Presentation&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The consolidated financial statements include the accounts of the Company and its wholly-owned subsidiaries. All intercompany balances and transactions have been eliminated in the consolidated financial statements.&lt;/font&gt;&lt;/p&gt;
&lt;/div&gt;</us-gaap:BasisOfAccountingPolicyPolicyTextBlock>
  <ctrl:InitialPublicOfferingPolicyTextBlock id="Tag13" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Initial Public Offering&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;On August&amp;#160;7, 2013, the Company completed its initial public offering ("IPO") of common stock in which the Company sold and issued 4,600,000 shares of common stock at a price of $16.00 per share. As a result of the IPO, the Company raised a total of $73.6&amp;#160;million in gross proceeds, or approximately $65.6&amp;#160;million in net proceeds after deducting underwriting discounts and commissions of $5.2&amp;#160;million and offering expenses of approximately $2.8&amp;#160;million.&lt;/font&gt;&lt;/p&gt;
&lt;/div&gt;</ctrl:InitialPublicOfferingPolicyTextBlock>
  <ctrl:StockSplitPolicyTextBlock id="Tag14" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Stock Split&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;In July 2013, the Company's board of directors and stockholders approved an amendment to the Company's amended and restated certificate of incorporation. The amendment provided for a 1-for-5.2 reverse stock split of the outstanding common stock and outstanding convertible preferred stock (collectively, "Capital Stock"), which became effective on July&amp;#160;18, 2013. Accordingly, (i)&amp;#160;every 5.2 shares of Capital Stock have been combined into one share of Capital Stock, (ii)&amp;#160;the number of shares of Capital Stock into which each outstanding option or warrant to purchase Capital Stock is exercisable, as the case may be, have been proportionately decreased on a 5.2-for-1 basis, and (iii)&amp;#160;the exercise price for each such outstanding option or warrant to purchase Capital Stock has been proportionately increased on a 1-for-5.2 basis. All of the share numbers, share prices, and exercise prices have been adjusted within these financial statements, on a retroactive basis, to reflect this 1-for-5.2 reverse stock split.&lt;/font&gt;&lt;/p&gt;
&lt;/div&gt;</ctrl:StockSplitPolicyTextBlock>
  <us-gaap:SegmentReportingPolicyPolicyTextBlock id="Tag15" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Segment Reporting&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Operating segments are identified as components of an enterprise about which separate discrete financial information is available for evaluation by the chief operating decision-maker, the Chief Executive Officer, in making decisions regarding resource allocation and accessing performance. To date, the Company has viewed its operations and manages its business as one operating segment.&lt;/font&gt;&lt;/p&gt;
&lt;/div&gt;</us-gaap:SegmentReportingPolicyPolicyTextBlock>
  <us-gaap:ConcentrationRiskCreditRisk id="Tag16" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Concentrations of Risk&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company's accounts receivable are derived from revenue earned from dealers and distributors primarily located in the United States and Canada. The Company's sales to dealers and distributors located outside the United States are generally denominated in United States dollars, except for sales to dealers and distributors located in the United Kingdom, which are denominated in pounds sterling. There were no individual account balances greater than 10% of total accounts receivable at December&amp;#160;31, 2012 and December&amp;#160;31, 2013.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;No dealer or distributor accounted for more than 10% of total revenue for the years ended December&amp;#160;31, 2011, 2012 and 2013.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company relies on a limited number of suppliers for its contract manufacturing. A significant disruption in the operations of these manufacturers would impact the production of the Company's products for a substantial period of time, which could have a material adverse effect on the Company's business, financial condition and results of operations.&lt;/font&gt;&lt;/p&gt;
&lt;/div&gt;</us-gaap:ConcentrationRiskCreditRisk>
  <ctrl:GeographicInformationPolicyTextBlock id="Tag17" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Geographic Information&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company's revenue includes amounts earned through sales to dealers and distributors located outside of the United States. With the exception of Canada, no single foreign country accounted for more than 10% of total revenue for the years ended December&amp;#160;31, 2011, 2012 and 2013. The following table sets forth revenue from the U.S., Canadian and all other international dealers and distributors combined (in thousands):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 80%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 10%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="45"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="51"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="51"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="8" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Years Ended December&amp;#160;31,&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2011&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2012&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2013&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Revenue-United States&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;63,625&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;69,957&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;85,525&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Revenue-Canada&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;10,480&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;12,453&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;14,079&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Revenue-all other international sources&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;19,271&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;27,102&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;28,907&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Total revenue&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;93,376&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;109,512&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;128,511&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;International revenue (excluding Canada) as a percent of total revenue&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;21&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;%&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;25&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;%&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;22&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;%&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;/div&gt;</ctrl:GeographicInformationPolicyTextBlock>
  <us-gaap:UseOfEstimates id="Tag18" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Use of Accounting Estimates&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities as of the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. On an ongoing basis, the Company evaluates its estimates including those related to revenue recognition, sales returns, provisions for doubtful accounts, product warranty, inventory obsolescence, litigation, determination of fair value of stock options, deferred tax asset valuation allowances and income taxes. Actual results may differ from those estimates.&lt;/font&gt;&lt;/p&gt;
&lt;/div&gt;</us-gaap:UseOfEstimates>
  <us-gaap:StandardProductWarrantyPolicy id="Tag19" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Product Warranty&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company provides its customers a limited product warranty of two years, which requires the Company to repair or replace (at its option) defective products during the warranty period at no cost to the customer. The Company estimates the costs that may be incurred to replace or repair defective products and records a reserve at the time revenue is recognized. Factors that affect the Company's warranty liability include the number of installed systems, the Company's historical experience and management's judgment regarding anticipated rates of product warranty returns, net of refurbished products. The Company assesses the adequacy of its recorded warranty liability each period and makes adjustments to the liability as necessary. Warranty costs accrued includes amounts accrued for products at the time of shipment, adjustments for changes in estimated costs for warranties on products shipped in the period, and changes in estimated costs for warranties on products shipped in prior periods. It is not practicable for the Company to determine the amounts applicable to each of these components.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The following table presents the changes in the product warranty liability (in thousands):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="39"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="39"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="39"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="8" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Years Ended December&amp;#160;31,&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2011&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2012&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2013&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Balance at the beginning of the period&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;775&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,030&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,155&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Warranty costs accrued&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;727&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,050&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,025&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Warranty claims&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(472&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(925&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(967&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Balance at the end of the period&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,030&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,155&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,213&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;/div&gt;</us-gaap:StandardProductWarrantyPolicy>
  <us-gaap:FairValueOfFinancialInstrumentsPolicy id="Tag20" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Fair Value of Financial Instruments&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The carrying amounts reported in the accompanying consolidated financial statements for cash and cash equivalents, accounts payable and accrued liabilities approximate their fair value because of the short-term nature of the accounts. The fair value of the notes payable approximates its carrying value based on the variable nature of interest rates and current market rates available to the Company.&lt;/font&gt;&lt;/p&gt;
&lt;/div&gt;</us-gaap:FairValueOfFinancialInstrumentsPolicy>
  <us-gaap:EarningsPerSharePolicyTextBlock id="Tag21" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Net Income (Loss) Per Share&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Basic net income (loss) per share is computed using the weighted-average number of common shares outstanding during the period. Diluted net income (loss) per share is computed using the weighted-average number of common shares outstanding and potentially dilutive common shares outstanding during the period that have a dilutive effect on net income per share. Potentially dilutive common shares result from the assumed exercise of outstanding stock options and the assumed conversion of outstanding convertible preferred stock and warrants using the if-converted method. In a net loss position, diluted net loss per share is computed using only the weighted-average number of common shares outstanding during the period, as any additional common shares would be anti-dilutive.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The following table presents the reconciliation of the numerator and denominator used in the calculation of basic and diluted net income (loss) per share (in thousands):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 80%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 10%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="44"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="44"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="45"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="8" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Years Ended December&amp;#160;31,&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2011&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2012&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2013&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;&lt;b&gt;Numerator:&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Net income (loss)&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;(3,885&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;(3,723&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;3,503&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;&lt;b&gt;Denominator:&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Weighted average common stock outstanding for basic net income (loss) per common share&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;1,923&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;2,360&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;10,609&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Effect of dilutive securities&amp;#8212;stock options, convertible preferred stock, and warrants to purchase common stock and preferred stock&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;11,654&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Weighted average common shares and dilutive securities outstanding&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;1,923&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;2,360&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;22,263&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The following weighted-average common stock equivalents were anti-dilutive and therefore were excluded from the calculation of diluted net income (loss) per share (in thousands):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="39"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="39"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="25"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="8" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Years Ended December&amp;#160;31,&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2011&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2012&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2013&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Convertible preferred stock&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;15,257&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;15,294&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Options to purchase common stock&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;3,953&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;4,317&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;356&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Warrants to purchase common stock&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;510&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;541&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Warrants to purchase preferred stock&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;194&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;194&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Total&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;19,914&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;20,346&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;357&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;/div&gt;</us-gaap:EarningsPerSharePolicyTextBlock>
  <us-gaap:RevenueRecognitionPolicyTextBlock id="Tag22" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Revenue Recognition&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company sells its products through a network of independent dealers, regional and national retailers and distributors. These dealers, retailers and distributors generally sell the Company's products to the end consumer as part of a bundled sale, which typically includes other third-party products and related services, project design and installation services and on-going support.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company's products include embedded software that is essential to the functionality of the hardware. Accordingly, the hardware and embedded software are accounted for as a single deliverable. In 2013, the Company began bundling MyHome software licenses with its new controllers. These software licenses do not include acceptance provisions, rights to updates (e.g.,&amp;#160;when-and-if-available enhancements or upgrades to the functionality of the software) or post-contract customer support such as technical support. When a software license and controller are sold together, a multiple element arrangement exists and revenue is allocated to each deliverable based on relative selling prices. Typically, delivery of both the product and the software license occurs at the same time. The Company recognizes revenue when persuasive evidence of an arrangement exists, delivery has occurred, the sales price is fixed or determinable, and collection is reasonably assured. Product or licensed software is considered delivered once it has been shipped and title and risk of loss have been transferred. For most of the Company's product sales, these criteria are met at the time the product is shipped.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company records estimated reductions to revenue for dealer, retailer and distributor incentives, primarily comprised of volume rebates, at the time of the initial sale. The estimated reductions to revenue for rebates are based on the sales terms and the Company's historical experience and trend analysis. The most common incentive relates to amounts paid or credited to dealers and distributors for achieving defined volume levels or growth objectives.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Software license revenue represents fees earned from activating applications which allow end consumers to manage and control their automation systems using tablets, smartphones and other third-party devices. Software products such as Composer Home and Media Editions are sold on a limited basis and do not constitute a significant portion of revenue. The Company's perpetual software licenses do not include acceptance provisions, rights to updates or upgrades or post-contract customer support such as technical support; the Company generally recognizes revenue at the time the software license is provided.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company offers a subscription service that allows consumers to control and monitor their homes remotely and allows the Company's dealers to perform remote diagnostic services. Subscription revenue is deferred at the time of payment and recognized on a straight-line basis over the period the service is provided.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Total revenue for subscription services represents less than 10% of total revenue for all periods presented.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company recognizes revenue net of cost of revenue for third-party products sold through the Company's online ordering system. While the Company assumes credit risk on sales to its dealers and distributors for third-party products, the Company does not determine the product selling price, does not retain associated inventory risks and is not the primary obligor to the end consumer.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company's agreements with dealers and distributors generally do not include rights of return or acceptance provisions. Even though contractual agreements do not provide return privileges, there are circumstances in which the Company will accept returns. In addition, agreements with certain retail distributors contain price protection and limited rights of return. The Company maintains a reserve for such returns based on the Company's historical return experience.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Shipping charges billed to dealers and distributors are included in revenue and related shipping costs are included in cost of revenue.&lt;/font&gt;&lt;/p&gt;
&lt;/div&gt;</us-gaap:RevenueRecognitionPolicyTextBlock>
  <us-gaap:CostOfSalesPolicyTextBlock id="Tag23" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Cost of Revenue&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Cost of revenue includes the following: the cost of inventory sold during the period, inventory write-down costs, payroll and other direct installation services costs, purchasing costs, royalty obligations, shipping expenses to dealers and distributors and warehousing costs, which include inbound freight costs from manufacturers, rent and payroll and benefit costs.&lt;/font&gt;&lt;/p&gt;
&lt;/div&gt;</us-gaap:CostOfSalesPolicyTextBlock>
  <us-gaap:CashAndCashEquivalentsPolicyTextBlock id="Tag24" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Cash and Cash Equivalents&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company considers all highly liquid short-term investments with original maturities of three months or less at the time of purchase to be cash equivalents. Cash equivalents consist primarily of money market funds.&lt;/font&gt;&lt;/p&gt;
&lt;/div&gt;</us-gaap:CashAndCashEquivalentsPolicyTextBlock>
  <us-gaap:TradeAndOtherAccountsReceivablePolicy id="Tag25" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Allowance for Doubtful Accounts&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company extends credit to the majority of its dealers and distributors, which consist primarily of small, local businesses. Issuance of credit is based on ongoing credit evaluations by the Company of dealers' and distributors' financial condition and generally requires no collateral. Trade accounts receivable are recorded at the invoiced amount and do not bear interest. The Company maintains an allowance for doubtful accounts to reserve for potential uncollectible receivables. The allowance is based upon the creditworthiness of the Company's dealers and distributors, the dealers' and distributors' historical payment experience, the age of the receivables and current market and economic conditions. Provisions for potentially uncollectible accounts are recorded in sales and marketing expenses. The Company writes off accounts receivable balances to the allowance for doubtful accounts when it becomes likely that they will not be collected.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The following table presents the changes in the allowance for doubtful accounts (in thousands):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="34"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="34"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="34"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="8" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Years Ended December&amp;#160;31,&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2011&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2012&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2013&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Balance at beginning of period&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;619&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;651&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;643&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Provision&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;283&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;184&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;159&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Deductions&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(251&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(192&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(197&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Balance at end of period&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;651&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;643&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;605&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;/div&gt;</us-gaap:TradeAndOtherAccountsReceivablePolicy>
  <us-gaap:InventoryPolicyTextBlock id="Tag26" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Inventories&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Inventories consist of hardware and related component parts and are stated at the lower of cost or market using the first-in, first-out method. The Company periodically assesses the recoverability of its inventory and reduces the carrying value of the inventory when items are determined to be obsolete, defective or in excess of forecasted sales requirements. Inventory write-downs for excess, defective and obsolete inventory are recorded as a cost of revenue and totaled $1.3&amp;#160;million, $1.5&amp;#160;million, and $2.3&amp;#160;million for the years ended December&amp;#160;31, 2011, 2012 and 2013, respectively.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;In December 2012, the Company finalized termination of a sales contract and, as a result of the contract termination, recorded a $1.8&amp;#160;million expense associated with an anticipated loss on firm purchase commitments for components that would have been required to meet the Company's obligations under the terminated contract. The $1.8&amp;#160;million charge has been recorded as Cost of Revenue&amp;#8212;Inventory Purchase Commitment in the accompanying consolidated statement of operations during the year ended December&amp;#160;31, 2012.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;In 2013, the Company recorded a gain related to inventory purchase commitments of approximately $0.4&amp;#160;million, as the proceeds from liquidating the underlying inventory and the Company's ability to consume common components exceeded original estimates.&lt;/font&gt;&lt;/p&gt;
&lt;/div&gt;</us-gaap:InventoryPolicyTextBlock>
  <us-gaap:PropertyPlantAndEquipmentPolicyTextBlock id="Tag27" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Property and Equipment&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Property and equipment are recorded at historical cost, less accumulated depreciation. Depreciation is computed using the straight-line method over the following estimated useful lives:&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="61" align="center"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Furniture and fixtures&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="center"&gt;&lt;font size="2"&gt;2 - 5&amp;#160;years&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Manufacturing tooling and test equipment&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="center"&gt;&lt;font size="2"&gt;2 - 3&amp;#160;years&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Lab and warehouse equipment&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="center"&gt;&lt;font size="2"&gt;2 - 4&amp;#160;years&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Computer equipment and software&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="center"&gt;&lt;font size="2"&gt;3 - 4&amp;#160;years&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Marketing equipment&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="center"&gt;&lt;font size="2"&gt;2 - 3&amp;#160;years&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Maintenance and repairs that do not extend the life of or improve the asset are expensed in the year incurred. Leasehold improvements are depreciated over the estimated useful life (usually 3-5&amp;#160;years) or the life of the associated lease, whichever is less.&lt;/font&gt;&lt;/p&gt;
&lt;/div&gt;</us-gaap:PropertyPlantAndEquipmentPolicyTextBlock>
  <us-gaap:IntangibleAssetsFiniteLivedPolicy id="Tag28" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Intangible Assets&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Intangible assets primarily consist of acquired technology. The Company amortizes, to cost of revenue, definite-lived intangible assets on a straight-line basis over the life of the technology.&lt;/font&gt;&lt;/p&gt;
&lt;/div&gt;</us-gaap:IntangibleAssetsFiniteLivedPolicy>
  <us-gaap:ImpairmentOrDisposalOfLongLivedAssetsIncludingIntangibleAssetsPolicyPolicyTextBlock id="Tag29" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Impairment of Long-Lived Assets&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The carrying value of long-lived assets is reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset or asset group may not be recoverable. An impairment loss is recognized when the carrying amount of an asset exceeds the estimated undiscounted future cash flows expected to result from the use of the asset and its eventual disposition. The amount of the impairment loss to be recorded is calculated by the excess of the asset's carrying value over its fair value. Fair value is generally determined using a discounted cash flow analysis.&lt;/font&gt;&lt;/p&gt;
&lt;/div&gt;</us-gaap:ImpairmentOrDisposalOfLongLivedAssetsIncludingIntangibleAssetsPolicyPolicyTextBlock>
  <ctrl:RedeemableConvertiblePreferredStockWarrantPolicyTextBlock id="Tag30" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Redeemable Convertible Preferred Stock Warrant&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Freestanding warrants and other similar instruments related to shares that are redeemable are accounted for in accordance with ASC 480, "Distinguishing Liabilities and Equity." Under ASC 480, freestanding warrants that relate to the Company's redeemable convertible preferred stock are classified as a liability on the balance sheet. The warrant to purchase Series&amp;#160;G-1 redeemable convertible preferred stock was subject to re-measurement at each balance sheet date and any change in fair value was recognized as a component of other income or expense. Fair value was measured using the Black-Scholes option pricing model. The Company continued to adjust the liability for changes in fair value until the closing of its initial public offering, at which time the redeemable convertible preferred stock warrants were exercised and converted into common stock and, accordingly, the liability was reclassified to equity.&lt;/font&gt;&lt;/p&gt;
&lt;/div&gt;</ctrl:RedeemableConvertiblePreferredStockWarrantPolicyTextBlock>
  <us-gaap:ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock id="Tag31" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Foreign Currency Translation&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The functional currency of the Company's subsidiaries in England, China, Hong Kong and India are the pound sterling, the Chinese Yuan, the Hong Kong Dollar and the Indian Rupee, respectively. The subsidiary's assets and liabilities have been translated to U.S. dollars using the exchange rates in effect at the balance sheet dates. Statements of operations amounts have been translated using the average exchange rate for each year. Resulting gains or losses from translating foreign currency financial statements are recorded as other comprehensive income (loss). Foreign currency transaction gains (losses) resulting from exchange rate fluctuations on transactions denominated in a currency other than the local currency are included in earnings and have not been material for the years ended December&amp;#160;31, 2011, 2012 or 2013.&lt;/font&gt;&lt;/p&gt;
&lt;/div&gt;</us-gaap:ForeignCurrencyTransactionsAndTranslationsPolicyTextBlock>
  <us-gaap:ShareBasedCompensationOptionAndIncentivePlansPolicy id="Tag32" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Stock-Based Compensation&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company recognizes compensation expense for all stock-based awards issued to employees and directors based on estimated grant date fair values. The Company selected the Black-Scholes option-pricing model to determine the estimated fair value at the date of grant for stock options. The Company elected to amortize compensation expense using the straight-line attribution method, under which stock-based compensation expense is recognized on a straight-line basis over the period the employee performs the related services, generally the vesting period of four years, net of estimated forfeitures. The Company has estimated forfeiture rates based on its historical experience and will update the rates, as necessary, in subsequent periods if actual forfeitures differ from initial estimates.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Black-Scholes option-pricing model requires management assumptions regarding various factors that require extensive use of accounting judgment and financial estimates. The Company estimates the expected term for options using the simplified method, which utilizes the weighted average expected life of each tranche of the stock option, determined based on the sum of each tranche's vesting period plus one-half of the period from the vesting date of each tranche to the stock option's expiration, because the Company's options are considered "plain vanilla." The Company computed the expected volatility using multiple peer companies for a period approximating the expected term. The risk-free interest rate was determined using the implied yield on U.S. Treasury issues with a remaining term within the expected life of the award.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company accounts for stock-based instruments and awards issued to non-employees at fair value using the Black-Scholes option-pricing model. Management believes that the fair value of the stock-based awards is more reliably measured than the fair value of the services received. The fair value of each non-employee award is re-measured each period until a commitment date is reached, which is generally the vesting date.&lt;/font&gt;&lt;/p&gt;
&lt;/div&gt;</us-gaap:ShareBasedCompensationOptionAndIncentivePlansPolicy>
  <us-gaap:IncomeTaxPolicyTextBlock id="Tag33" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Income Taxes&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company recognizes deferred tax assets and liabilities for the future tax consequences attributable to the differences between the financial statement carrying value of existing assets and liabilities and their respective tax bases. Deferred tax assets and liabilities are measured using enacted tax rates in effect for the fiscal year in which those temporary differences are expected to be recovered or settled. Valuation allowances are established when necessary to reduce deferred tax assets to the amount expected to be realized.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company operates in various tax jurisdictions and is subject to audit by various tax authorities. The Company provides for tax contingencies whenever it is deemed probable that a tax asset has been impaired or a tax liability has been incurred for events such as tax claims or changes in tax laws. Tax contingencies are based upon their technical merits, relative tax law and the specific facts and circumstances as of each reporting period. Changes in facts and circumstances could result in material changes to the amounts recorded for such tax contingencies.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company recognizes uncertain income tax positions taken on income tax returns at the largest amount that is more-likely-than-not to be sustained upon audit by the relevant taxing authority. An uncertain income tax position will not be recognized if it has less than a 50% likelihood of being sustained.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company's policy for recording interest and penalties associated with uncertain tax positions is to record such items as a component of its income tax provision. During the years ended December&amp;#160;31, 2011, 2012 and 2013, we did not record any material interest income, interest expense or penalties related to uncertain tax positions or the settlement of audits for prior periods.&lt;/font&gt;&lt;/p&gt;
&lt;/div&gt;</us-gaap:IncomeTaxPolicyTextBlock>
  <ctrl:PresentationOfCertainTaxesPolicyTextBlock id="Tag34" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Presentation of Certain Taxes&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;The Company collects various taxes from dealers and distributors and remits these amounts to the applicable taxing authorities. The Company's accounting policy is to exclude these taxes from revenue and cost of revenue.&lt;/font&gt;&lt;/p&gt;
&lt;/div&gt;</ctrl:PresentationOfCertainTaxesPolicyTextBlock>
  <us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock id="Tag35" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Recent Accounting Pronouncements&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;In February 2013, the FASB issued ASU 2013-02, "&lt;/font&gt;&lt;font size="2"&gt;&lt;i&gt;Comprehensive Income: Reporting of Amounts Reclassified Out of Accumulated Other Comprehensive Income."&lt;/i&gt;&lt;/font&gt; &lt;font size="2"&gt;The amended guidance requires an entity to present the effects on the line items of net income of significant reclassifications out of accumulated other comprehensive income if the amount being reclassified is required under U.S. generally accepted accounting principles to be reclassified in its entirety to net income in the same reporting period. The guidance is effective prospectively for the reporting periods beginning after December&amp;#160;15, 2012. This new guidance was effective for the Company beginning January&amp;#160;1, 2013. The adoption of this guidance did not have an impact on the Company's results of operations, financial position, or cash flows as it relates only to financial statement presentation.&lt;/font&gt;&lt;/p&gt;
&lt;/div&gt;</us-gaap:NewAccountingPronouncementsPolicyPolicyTextBlock>
  <us-gaap:RevenueFromExternalCustomersByGeographicAreasTableTextBlock id="Tag36" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;The following table sets forth revenue from the U.S., Canadian and all other international dealers and distributors combined (in thousands):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 80%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 10%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="45"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="51"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="51"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="8" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Years Ended December&amp;#160;31,&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2011&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2012&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2013&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Revenue-United States&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;63,625&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;69,957&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;85,525&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Revenue-Canada&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;10,480&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;12,453&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;14,079&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Revenue-all other international sources&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;19,271&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;27,102&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;28,907&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Total revenue&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;93,376&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;109,512&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;128,511&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;International revenue (excluding Canada) as a percent of total revenue&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;21&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;%&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;25&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;%&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;22&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;%&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;/div&gt;</us-gaap:RevenueFromExternalCustomersByGeographicAreasTableTextBlock>
  <us-gaap:ScheduleOfProductWarrantyLiabilityTableTextBlock id="Tag37" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;The following table presents the changes in the product warranty liability (in thousands):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="39"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="39"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="39"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="8" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Years Ended December&amp;#160;31,&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2011&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2012&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2013&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Balance at the beginning of the period&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;775&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,030&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,155&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Warranty costs accrued&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;727&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,050&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,025&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Warranty claims&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(472&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(925&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(967&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Balance at the end of the period&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,030&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,155&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,213&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;/div&gt;</us-gaap:ScheduleOfProductWarrantyLiabilityTableTextBlock>
  <us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock id="Tag38" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;The following table presents the reconciliation of the numerator and denominator used in the calculation of basic and diluted net income (loss) per share (in thousands):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 80%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 10%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="44"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="44"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="45"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="8" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Years Ended December&amp;#160;31,&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2011&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2012&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2013&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;&lt;b&gt;Numerator:&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Net income (loss)&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;(3,885&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;(3,723&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;3,503&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;&lt;b&gt;Denominator:&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Weighted average common stock outstanding for basic net income (loss) per common share&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;1,923&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;2,360&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;10,609&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Effect of dilutive securities&amp;#8212;stock options, convertible preferred stock, and warrants to purchase common stock and preferred stock&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;11,654&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Weighted average common shares and dilutive securities outstanding&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;1,923&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;2,360&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;22,263&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;/div&gt;</us-gaap:ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock>
  <us-gaap:ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock id="Tag39" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;The following weighted-average common stock equivalents were anti-dilutive and therefore were excluded from the calculation of diluted net income (loss) per share (in thousands):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="39"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="39"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="25"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="8" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Years Ended December&amp;#160;31,&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2011&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2012&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2013&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Convertible preferred stock&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;15,257&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;15,294&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Options to purchase common stock&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;3,953&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;4,317&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;356&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Warrants to purchase common stock&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;510&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;541&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Warrants to purchase preferred stock&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;194&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;194&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Total&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;19,914&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;20,346&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;357&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;/div&gt;</us-gaap:ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock>
  <us-gaap:ScheduleOfCreditLossesForFinancingReceivablesCurrentTableTextBlock id="Tag40" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;The following table presents the changes in the allowance for doubtful accounts (in thousands):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="34"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="34"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="34"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="8" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Years Ended December&amp;#160;31,&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2011&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2012&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2013&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Balance at beginning of period&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;619&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;651&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;643&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Provision&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;283&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;184&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;159&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Deductions&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(251&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(192&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(197&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Balance at end of period&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;651&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;643&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;605&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;/div&gt;</us-gaap:ScheduleOfCreditLossesForFinancingReceivablesCurrentTableTextBlock>
  <ctrl:PropertyPlantAndEquipmentEstimatedUsefulLifeTableTextBlock id="Tag41" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&amp;#160;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&amp;#160;&lt;/p&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="61" align="center"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Furniture and fixtures&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="center"&gt;&lt;font size="2"&gt;2 - 5&amp;#160;years&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Manufacturing tooling and test equipment&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="center"&gt;&lt;font size="2"&gt;2 - 3&amp;#160;years&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Lab and warehouse equipment&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="center"&gt;&lt;font size="2"&gt;2 - 4&amp;#160;years&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Computer equipment and software&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="center"&gt;&lt;font size="2"&gt;3 - 4&amp;#160;years&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Marketing equipment&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="center"&gt;&lt;font size="2"&gt;2 - 3&amp;#160;years&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;/div&gt;</ctrl:PropertyPlantAndEquipmentEstimatedUsefulLifeTableTextBlock>
  <us-gaap:StockIssuedDuringPeriodSharesNewIssues id="Tag42" contextRef="D2013Q3_M0807" unitRef="Shares" decimals="INF">4600000</us-gaap:StockIssuedDuringPeriodSharesNewIssues>
  <us-gaap:SharePrice id="Tag43" contextRef="I2013Q3_M0807" unitRef="USDPerShare" decimals="2">16.00</us-gaap:SharePrice>
  <ctrl:GrossProceedsFromIssuanceInitialPublicOffering id="Tag44" contextRef="D2013Q3_M0807" unitRef="USD" decimals="-5">73600000</ctrl:GrossProceedsFromIssuanceInitialPublicOffering>
  <us-gaap:ProceedsFromIssuanceInitialPublicOffering id="Tag45" contextRef="D2013Q3_M0807" unitRef="USD" decimals="-5">65600000</us-gaap:ProceedsFromIssuanceInitialPublicOffering>
  <us-gaap:StockholdersEquityNoteStockSplitConversionRatio1 id="Tag46" contextRef="D2013Q3_M0718" unitRef="Pure" decimals="4">0.1923</us-gaap:StockholdersEquityNoteStockSplitConversionRatio1>
  <ctrl:UnderwritingCommissionsAndExpenses id="Tag47" contextRef="D2013Q3_M0807" unitRef="USD" decimals="-5">5200000</ctrl:UnderwritingCommissionsAndExpenses>
  <us-gaap:PaymentsOfStockIssuanceCosts id="Tag48" contextRef="D2013Q3_M0807" unitRef="USD" decimals="-5">2800000</us-gaap:PaymentsOfStockIssuanceCosts>
  <us-gaap:NumberOfOperatingSegments id="Tag49" contextRef="D2013" unitRef="Item" decimals="INF">1</us-gaap:NumberOfOperatingSegments>
  <us-gaap:DeferredTaxLiabilityNotRecognizedAmountOfUnrecognizedDeferredTaxLiabilityUndistributedEarningsOfForeignSubsidiaries id="Tag50" contextRef="I2013" unitRef="USD" decimals="-5">300000</us-gaap:DeferredTaxLiabilityNotRecognizedAmountOfUnrecognizedDeferredTaxLiabilityUndistributedEarningsOfForeignSubsidiaries>
  <us-gaap:Revenues id="Tag51" contextRef="D2013_US" unitRef="USD" decimals="-3">85525000</us-gaap:Revenues>
  <us-gaap:Revenues id="Tag52" contextRef="D2013_CA" unitRef="USD" decimals="-3">14079000</us-gaap:Revenues>
  <us-gaap:Revenues id="Tag53" contextRef="D2013_AllOtherInternationalSourcesMember" unitRef="USD" decimals="-3">28907000</us-gaap:Revenues>
  <us-gaap:Revenues id="Tag54" contextRef="D2013" unitRef="USD" decimals="-3">128511000</us-gaap:Revenues>
  <us-gaap:Revenues id="Tag55" contextRef="D2012_US" unitRef="USD" decimals="-3">69957000</us-gaap:Revenues>
  <us-gaap:Revenues id="Tag56" contextRef="D2012_CA" unitRef="USD" decimals="-3">12453000</us-gaap:Revenues>
  <us-gaap:Revenues id="Tag57" contextRef="D2012_AllOtherInternationalSourcesMember" unitRef="USD" decimals="-3">27102000</us-gaap:Revenues>
  <us-gaap:Revenues id="Tag58" contextRef="D2012" unitRef="USD" decimals="-3">109512000</us-gaap:Revenues>
  <us-gaap:Revenues id="Tag59" contextRef="D2011_US" unitRef="USD" decimals="-3">63625000</us-gaap:Revenues>
  <us-gaap:Revenues id="Tag60" contextRef="D2011_CA" unitRef="USD" decimals="-3">10480000</us-gaap:Revenues>
  <us-gaap:Revenues id="Tag61" contextRef="D2011_AllOtherInternationalSourcesMember" unitRef="USD" decimals="-3">19271000</us-gaap:Revenues>
  <us-gaap:Revenues id="Tag62" contextRef="D2011" unitRef="USD" decimals="-3">93376000</us-gaap:Revenues>
  <ctrl:PercentageOfInternationalRevenueExcludingCanadaToAggregateRevenue id="Tag63" contextRef="D2013" unitRef="Pure" decimals="2">0.22</ctrl:PercentageOfInternationalRevenueExcludingCanadaToAggregateRevenue>
  <ctrl:PercentageOfInternationalRevenueExcludingCanadaToAggregateRevenue id="Tag64" contextRef="D2012" unitRef="Pure" decimals="2">0.25</ctrl:PercentageOfInternationalRevenueExcludingCanadaToAggregateRevenue>
  <ctrl:PercentageOfInternationalRevenueExcludingCanadaToAggregateRevenue id="Tag65" contextRef="D2011" unitRef="Pure" decimals="2">0.21</ctrl:PercentageOfInternationalRevenueExcludingCanadaToAggregateRevenue>
  <ctrl:ProductWarrantyPeriod id="Tag66" contextRef="D2013">P2Y</ctrl:ProductWarrantyPeriod>
  <us-gaap:StandardProductWarrantyAccrual id="Tag67" contextRef="I2013" unitRef="USD" decimals="-3">1213000</us-gaap:StandardProductWarrantyAccrual>
  <us-gaap:StandardProductWarrantyAccrual id="Tag68" contextRef="I2012" unitRef="USD" decimals="-3">1155000</us-gaap:StandardProductWarrantyAccrual>
  <us-gaap:StandardProductWarrantyAccrual id="Tag69" contextRef="I2011" unitRef="USD" decimals="-3">1030000</us-gaap:StandardProductWarrantyAccrual>
  <us-gaap:StandardProductWarrantyAccrual id="Tag70" contextRef="I2010" unitRef="USD" decimals="-3">775000</us-gaap:StandardProductWarrantyAccrual>
  <us-gaap:StandardProductWarrantyAccrualWarrantiesIssued id="Tag71" contextRef="D2013" unitRef="USD" decimals="-3">1025000</us-gaap:StandardProductWarrantyAccrualWarrantiesIssued>
  <us-gaap:StandardProductWarrantyAccrualWarrantiesIssued id="Tag72" contextRef="D2012" unitRef="USD" decimals="-3">1050000</us-gaap:StandardProductWarrantyAccrualWarrantiesIssued>
  <us-gaap:StandardProductWarrantyAccrualWarrantiesIssued id="Tag73" contextRef="D2011" unitRef="USD" decimals="-3">727000</us-gaap:StandardProductWarrantyAccrualWarrantiesIssued>
  <us-gaap:StandardProductWarrantyAccrualPayments id="Tag74" contextRef="D2011" unitRef="USD" decimals="-3">472000</us-gaap:StandardProductWarrantyAccrualPayments>
  <us-gaap:StandardProductWarrantyAccrualPayments id="Tag75" contextRef="D2012" unitRef="USD" decimals="-3">925000</us-gaap:StandardProductWarrantyAccrualPayments>
  <us-gaap:StandardProductWarrantyAccrualPayments id="Tag76" contextRef="D2013" unitRef="USD" decimals="-3">967000</us-gaap:StandardProductWarrantyAccrualPayments>
  <us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic id="Tag77" contextRef="D2013" unitRef="USD" decimals="-3">3503000</us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic>
  <us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic id="Tag78" contextRef="D2012" unitRef="USD" decimals="-3">-3723000</us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic>
  <us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic id="Tag79" contextRef="D2011" unitRef="USD" decimals="-3">-3885000</us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic>
  <us-gaap:WeightedAverageNumberOfSharesOutstandingBasic id="Tag80" contextRef="D2013" unitRef="Shares" decimals="-3">10609000</us-gaap:WeightedAverageNumberOfSharesOutstandingBasic>
  <us-gaap:WeightedAverageNumberOfSharesOutstandingBasic id="Tag81" contextRef="D2012" unitRef="Shares" decimals="-3">2360000</us-gaap:WeightedAverageNumberOfSharesOutstandingBasic>
  <us-gaap:WeightedAverageNumberOfSharesOutstandingBasic id="Tag82" contextRef="D2011" unitRef="Shares" decimals="-3">1923000</us-gaap:WeightedAverageNumberOfSharesOutstandingBasic>
  <us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment id="Tag83" contextRef="D2013" unitRef="Shares" decimals="-3">11654000</us-gaap:WeightedAverageNumberDilutedSharesOutstandingAdjustment>
  <us-gaap:PropertyPlantAndEquipmentUsefulLife id="Tag84" contextRef="D2013_ComputerEquipmentAndSoftwareMember_MaximumMember">P4Y</us-gaap:PropertyPlantAndEquipmentUsefulLife>
  <us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding id="Tag85" contextRef="D2013" unitRef="Shares" decimals="-3">22263000</us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding>
  <us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths id="Tag86" contextRef="I2013Q2_M0621_EragyIncMember" unitRef="USD" decimals="0">96000</us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths>
  <us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding id="Tag87" contextRef="D2012" unitRef="Shares" decimals="-3">2360000</us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding>
  <us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding id="Tag88" contextRef="D2011" unitRef="Shares" decimals="-3">1923000</us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding>
  <us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour id="Tag89" contextRef="I2013" unitRef="USD" decimals="-3">186000</us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour>
  <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount id="Tag90" contextRef="D2013_StockOptionMember" unitRef="Shares" decimals="-3">356000</us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
  <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount id="Tag91" contextRef="D2013_WarrantsToPurchaseCommonStockMember" unitRef="Shares" decimals="-3">1000</us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
  <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount id="Tag92" contextRef="D2013" unitRef="Shares" decimals="-3">357000</us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
  <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount id="Tag93" contextRef="D2012_PreferredStockMember" unitRef="Shares" decimals="-3">15294000</us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
  <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount id="Tag94" contextRef="D2012_StockOptionMember" unitRef="Shares" decimals="-3">4317000</us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
  <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount id="Tag95" contextRef="D2012_WarrantsToPurchaseCommonStockMember" unitRef="Shares" decimals="-3">541000</us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
  <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount id="Tag96" contextRef="D2012_WarrantsToPurchasePreferredStockMember" unitRef="Shares" decimals="-3">194000</us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
  <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount id="Tag97" contextRef="D2012" unitRef="Shares" decimals="-3">20346000</us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
  <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount id="Tag98" contextRef="D2011_PreferredStockMember" unitRef="Shares" decimals="-3">15257000</us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
  <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount id="Tag99" contextRef="D2011_StockOptionMember" unitRef="Shares" decimals="-3">3953000</us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
  <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount id="Tag100" contextRef="D2011_WarrantsToPurchaseCommonStockMember" unitRef="Shares" decimals="-3">510000</us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
  <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount id="Tag101" contextRef="D2011_WarrantsToPurchasePreferredStockMember" unitRef="Shares" decimals="-3">194000</us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
  <us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount id="Tag102" contextRef="D2011" unitRef="Shares" decimals="-3">19914000</us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount>
  <us-gaap:ScheduleOfInventoryCurrentTableTextBlock id="Tag103" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;Inventories consisted of the following (in thousands):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table style="text-align:left;TEXT-ALIGN: left; WIDTH: 564px;" border="0" cellspacing="0" cellpadding="0" width="564"&gt;

&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="64"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="64"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;December&amp;#160;31,&lt;br /&gt;
2012&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;December&amp;#160;31,&lt;br /&gt;
2013&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Finished goods&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;12,306&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;14,061&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Component parts&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;209&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,251&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT-SIZE: 1.5pt; PADDING-TOP: 0px;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&amp;#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;12,515&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;15,312&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT-SIZE: 1.5pt; PADDING-TOP: 0px;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT-SIZE: 1.5pt; PADDING-TOP: 0px;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:ScheduleOfInventoryCurrentTableTextBlock>
  <us-gaap:PropertyPlantAndEquipmentTextBlock id="Tag104" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;Property and equipment, net consisted of the following (in thousands):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table style="text-align:left;TEXT-ALIGN: left; WIDTH: 590px;" border="0" cellspacing="0" cellpadding="0" width="590"&gt;

&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="64"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="64"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;December&amp;#160;31,&lt;br /&gt;
2012&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;December&amp;#160;31,&lt;br /&gt;
2013&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Computer equipment and software&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;3,518&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;4,152&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Manufacturing tooling and test equipment&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2,731&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2,652&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Furniture and fixtures&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,801&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2,046&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Lab and warehouse equipment&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,974&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2,374&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Marketing equipment&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;419&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;604&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Leasehold improvements&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;803&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,450&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT-SIZE: 1.5pt; PADDING-TOP: 0px;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&amp;#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;11,246&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;13,278&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Less: accumulated depreciation&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(8,580&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(9,335&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT-SIZE: 1.5pt; PADDING-TOP: 0px;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&amp;#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2,666&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;3,943&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT-SIZE: 1.5pt; PADDING-TOP: 0px;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT-SIZE: 1.5pt; PADDING-TOP: 0px;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:PropertyPlantAndEquipmentTextBlock>
  <us-gaap:ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock id="Tag105" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;Intangible assets, net consisted of the following (in thousands):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table style="text-align:left;TEXT-ALIGN: left; WIDTH: 560px;" border="0" cellspacing="0" cellpadding="0" width="560"&gt;

&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="64"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="64"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;December&amp;#160;31,&lt;br /&gt;
2012&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;December&amp;#160;31,&lt;br /&gt;
2013&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Acquired technology&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,357&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,678&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Less: accumulated amortization&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(431&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(750&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT-SIZE: 1.5pt; PADDING-TOP: 0px;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&amp;#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;926&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;928&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT-SIZE: 1.5pt; PADDING-TOP: 0px;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT-SIZE: 1.5pt; PADDING-TOP: 0px;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock>
  <us-gaap:ScheduleOfOtherAssetsTableTextBlock id="Tag106" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;Other assets consisted of the following (in thousands):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table style="text-align:left;TEXT-ALIGN: left; WIDTH: 554px;" border="0" cellspacing="0" cellpadding="0" width="554"&gt;

&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="64"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="64"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;December&amp;#160;31,&lt;br /&gt;
2012&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;December&amp;#160;31,&lt;br /&gt;
2013&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Prepaid licensing&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;700&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;716&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Deposits&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;187&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;404&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT-SIZE: 1.5pt; PADDING-TOP: 0px;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&amp;#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;887&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,120&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT-SIZE: 1.5pt; PADDING-TOP: 0px;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT-SIZE: 1.5pt; PADDING-TOP: 0px;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:ScheduleOfOtherAssetsTableTextBlock>
  <us-gaap:ScheduleOfAccruedLiabilitiesTableTextBlock id="Tag107" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;Accrued liabilities consisted of the following (in thousands):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table style="text-align:left;TEXT-ALIGN: left; WIDTH: 560px;" border="0" cellspacing="0" cellpadding="0" width="560"&gt;

&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="64"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="64"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;December&amp;#160;31,&lt;br /&gt;
2012&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;December&amp;#160;31,&lt;br /&gt;
2013&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Current portion of settlement obligations (see Note&amp;#160;6)&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2,229&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;907&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Sales returns and warranty accruals&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2,045&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2,137&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Compensation accruals&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,495&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;3,233&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Other accrued liabilities&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;802&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;544&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT-SIZE: 1.5pt; PADDING-TOP: 0px;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&amp;#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;6,571&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;6,821&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT-SIZE: 1.5pt; PADDING-TOP: 0px;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT-SIZE: 1.5pt; PADDING-TOP: 0px;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:ScheduleOfAccruedLiabilitiesTableTextBlock>
  <us-gaap:InventoryFinishedGoodsNetOfReserves id="Tag108" contextRef="I2013" unitRef="USD" decimals="-3">14061000</us-gaap:InventoryFinishedGoodsNetOfReserves>
  <us-gaap:InventoryFinishedGoodsNetOfReserves id="Tag109" contextRef="I2012" unitRef="USD" decimals="-3">12306000</us-gaap:InventoryFinishedGoodsNetOfReserves>
  <us-gaap:InventoryPartsAndComponentsNetOfReserves id="Tag110" contextRef="I2013" unitRef="USD" decimals="-3">1251000</us-gaap:InventoryPartsAndComponentsNetOfReserves>
  <us-gaap:InventoryPartsAndComponentsNetOfReserves id="Tag111" contextRef="I2012" unitRef="USD" decimals="-3">209000</us-gaap:InventoryPartsAndComponentsNetOfReserves>
  <us-gaap:InventoryNet id="Tag112" contextRef="I2013" unitRef="USD" decimals="-3">15312000</us-gaap:InventoryNet>
  <us-gaap:InventoryNet id="Tag113" contextRef="I2012" unitRef="USD" decimals="-3">12515000</us-gaap:InventoryNet>
  <us-gaap:PropertyPlantAndEquipmentGross id="Tag114" contextRef="I2013_ComputerEquipmentAndSoftwareMember" unitRef="USD" decimals="-3">4152000</us-gaap:PropertyPlantAndEquipmentGross>
  <us-gaap:PropertyPlantAndEquipmentGross id="Tag115" contextRef="I2013_ManufacturingToolsAndTestEquipmentMember" unitRef="USD" decimals="-3">2652000</us-gaap:PropertyPlantAndEquipmentGross>
  <us-gaap:PropertyPlantAndEquipmentGross id="Tag116" contextRef="I2013_FurnitureAndFixturesMember" unitRef="USD" decimals="-3">2046000</us-gaap:PropertyPlantAndEquipmentGross>
  <us-gaap:PropertyPlantAndEquipmentGross id="Tag117" contextRef="I2013_LabAndWarehouseEquipmentMember" unitRef="USD" decimals="-3">2374000</us-gaap:PropertyPlantAndEquipmentGross>
  <us-gaap:PropertyPlantAndEquipmentGross id="Tag118" contextRef="I2013_MarketingEquipmentMember" unitRef="USD" decimals="-3">604000</us-gaap:PropertyPlantAndEquipmentGross>
  <us-gaap:PropertyPlantAndEquipmentGross id="Tag119" contextRef="I2013_LeaseholdImprovementsMember" unitRef="USD" decimals="-3">1450000</us-gaap:PropertyPlantAndEquipmentGross>
  <us-gaap:PropertyPlantAndEquipmentGross id="Tag120" contextRef="I2013" unitRef="USD" decimals="-3">13278000</us-gaap:PropertyPlantAndEquipmentGross>
  <us-gaap:PropertyPlantAndEquipmentGross id="Tag121" contextRef="I2012_ComputerEquipmentAndSoftwareMember" unitRef="USD" decimals="-3">3518000</us-gaap:PropertyPlantAndEquipmentGross>
  <us-gaap:PropertyPlantAndEquipmentGross id="Tag122" contextRef="I2012_ManufacturingToolsAndTestEquipmentMember" unitRef="USD" decimals="-3">2731000</us-gaap:PropertyPlantAndEquipmentGross>
  <us-gaap:PropertyPlantAndEquipmentGross id="Tag123" contextRef="I2012_FurnitureAndFixturesMember" unitRef="USD" decimals="-3">1801000</us-gaap:PropertyPlantAndEquipmentGross>
  <us-gaap:PropertyPlantAndEquipmentGross id="Tag124" contextRef="I2012_LabAndWarehouseEquipmentMember" unitRef="USD" decimals="-3">1974000</us-gaap:PropertyPlantAndEquipmentGross>
  <us-gaap:PropertyPlantAndEquipmentGross id="Tag125" contextRef="I2012_MarketingEquipmentMember" unitRef="USD" decimals="-3">419000</us-gaap:PropertyPlantAndEquipmentGross>
  <us-gaap:PropertyPlantAndEquipmentGross id="Tag126" contextRef="I2012_LeaseholdImprovementsMember" unitRef="USD" decimals="-3">803000</us-gaap:PropertyPlantAndEquipmentGross>
  <us-gaap:PropertyPlantAndEquipmentGross id="Tag127" contextRef="I2012" unitRef="USD" decimals="-3">11246000</us-gaap:PropertyPlantAndEquipmentGross>
  <us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment id="Tag128" contextRef="I2013" unitRef="USD" decimals="-3">9335000</us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment>
  <us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment id="Tag129" contextRef="I2012" unitRef="USD" decimals="-3">8580000</us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment>
  <us-gaap:PropertyPlantAndEquipmentNet id="Tag130" contextRef="I2013" unitRef="USD" decimals="-3">3943000</us-gaap:PropertyPlantAndEquipmentNet>
  <us-gaap:PropertyPlantAndEquipmentNet id="Tag131" contextRef="I2012" unitRef="USD" decimals="-3">2666000</us-gaap:PropertyPlantAndEquipmentNet>
  <us-gaap:FiniteLivedIntangibleAssetsGross id="Tag132" contextRef="I2012_TechnologyBasedIntangibleAssetsMember" unitRef="USD" decimals="-3">1357000</us-gaap:FiniteLivedIntangibleAssetsGross>
  <us-gaap:FiniteLivedIntangibleAssetsGross id="Tag133" contextRef="I2013_TechnologyBasedIntangibleAssetsMember" unitRef="USD" decimals="-3">1678000</us-gaap:FiniteLivedIntangibleAssetsGross>
  <us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization id="Tag134" contextRef="I2012_TechnologyBasedIntangibleAssetsMember" unitRef="USD" decimals="-3">431000</us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization>
  <us-gaap:FiniteLivedIntangibleAssetsNet id="Tag135" contextRef="I2012_TechnologyBasedIntangibleAssetsMember" unitRef="USD" decimals="-3">926000</us-gaap:FiniteLivedIntangibleAssetsNet>
  <us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization id="Tag136" contextRef="I2013_TechnologyBasedIntangibleAssetsMember" unitRef="USD" decimals="-3">750000</us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization>
  <us-gaap:FiniteLivedIntangibleAssetsNet id="Tag137" contextRef="I2013_TechnologyBasedIntangibleAssetsMember" unitRef="USD" decimals="-3">928000</us-gaap:FiniteLivedIntangibleAssetsNet>
  <us-gaap:PrepaidExpenseNoncurrent id="Tag138" contextRef="I2012" unitRef="USD" decimals="-3">700000</us-gaap:PrepaidExpenseNoncurrent>
  <us-gaap:DepositsAssetsNoncurrent id="Tag139" contextRef="I2012" unitRef="USD" decimals="-3">187000</us-gaap:DepositsAssetsNoncurrent>
  <us-gaap:OtherAssetsNoncurrent id="Tag140" contextRef="I2012" unitRef="USD" decimals="-3">887000</us-gaap:OtherAssetsNoncurrent>
  <ctrl:OtherCommitmentCurrent id="Tag141" contextRef="I2012" unitRef="USD" decimals="-3">2229000</ctrl:OtherCommitmentCurrent>
  <ctrl:SalesReturnsAndWarrantyAccrualsCurrent id="Tag142" contextRef="I2012" unitRef="USD" decimals="-3">2045000</ctrl:SalesReturnsAndWarrantyAccrualsCurrent>
  <us-gaap:EmployeeRelatedLiabilitiesCurrent id="Tag143" contextRef="I2012" unitRef="USD" decimals="-3">1495000</us-gaap:EmployeeRelatedLiabilitiesCurrent>
  <us-gaap:OtherAccruedLiabilitiesCurrent id="Tag144" contextRef="I2012" unitRef="USD" decimals="-3">802000</us-gaap:OtherAccruedLiabilitiesCurrent>
  <us-gaap:AccruedLiabilitiesCurrent id="Tag145" contextRef="I2012" unitRef="USD" decimals="-3">6571000</us-gaap:AccruedLiabilitiesCurrent>
  <us-gaap:PrepaidExpenseNoncurrent id="Tag146" contextRef="I2013" unitRef="USD" decimals="-3">716000</us-gaap:PrepaidExpenseNoncurrent>
  <us-gaap:DepositsAssetsNoncurrent id="Tag147" contextRef="I2013" unitRef="USD" decimals="-3">404000</us-gaap:DepositsAssetsNoncurrent>
  <us-gaap:OtherAssetsNoncurrent id="Tag148" contextRef="I2013" unitRef="USD" decimals="-3">1120000</us-gaap:OtherAssetsNoncurrent>
  <ctrl:OtherCommitmentCurrent id="Tag149" contextRef="I2013" unitRef="USD" decimals="-3">907000</ctrl:OtherCommitmentCurrent>
  <ctrl:SalesReturnsAndWarrantyAccrualsCurrent id="Tag150" contextRef="I2013" unitRef="USD" decimals="-3">2137000</ctrl:SalesReturnsAndWarrantyAccrualsCurrent>
  <us-gaap:EmployeeRelatedLiabilitiesCurrent id="Tag151" contextRef="I2013" unitRef="USD" decimals="-3">3233000</us-gaap:EmployeeRelatedLiabilitiesCurrent>
  <us-gaap:OtherAccruedLiabilitiesCurrent id="Tag152" contextRef="I2013" unitRef="USD" decimals="-3">544000</us-gaap:OtherAccruedLiabilitiesCurrent>
  <us-gaap:AccruedLiabilitiesCurrent id="Tag153" contextRef="I2013" unitRef="USD" decimals="-3">6821000</us-gaap:AccruedLiabilitiesCurrent>
  <us-gaap:ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock id="Tag154" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;The fair values of these financial assets and the redeemable preferred stock warrants were as follows (in thousands):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table style="text-align:left;TEXT-ALIGN: left; WIDTH: 556px;" border="0" cellspacing="0" cellpadding="0" width="556"&gt;

&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="45"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="36"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="36"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="45"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="11" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Fair value measurements at&lt;br /&gt;
December&amp;#160;31, 2012 using&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Level&amp;#160;1&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Level&amp;#160;2&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Level&amp;#160;3&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Total&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;&lt;b&gt;Cash equivalents:&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Money market funds&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;15,554&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;15,554&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;&lt;b&gt;Other liabilities:&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Redeemable preferred stock warrants&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;601&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;601&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;br /&gt;&lt;/font&gt;&amp;#160;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table style="text-align:left;TEXT-ALIGN: left; WIDTH: 564px;" border="0" cellspacing="0" cellpadding="0" width="564"&gt;

&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="45"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="36"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="36"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="45"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="11" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Fair value measurements at&lt;br /&gt;
December&amp;#160;31, 2013 using&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Level&amp;#160;1&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Level&amp;#160;2&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Level&amp;#160;3&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Total&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;&lt;b&gt;Cash equivalents:&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Money market funds&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;79,013&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;79,013&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;&lt;b&gt;Other liabilities:&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Redeemable preferred stock warrants&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock>
  <us-gaap:AssetsFairValueDisclosure id="Tag155" contextRef="I2012_FairValueMeasurementsRecurringMember_EstimateOfFairValueFairValueDisclosureMember_MoneyMarketFundsMember" unitRef="USD" decimals="-3">15554000</us-gaap:AssetsFairValueDisclosure>
  <us-gaap:AssetsFairValueDisclosure id="Tag156" contextRef="I2012_FairValueMeasurementsRecurringMember_FairValueInputsLevel1Member_MoneyMarketFundsMember" unitRef="USD" decimals="-3">15554000</us-gaap:AssetsFairValueDisclosure>
  <us-gaap:FinancialLiabilitiesFairValueDisclosure id="Tag157" contextRef="I2012_FairValueMeasurementsRecurringMember_FairValueInputsLevel3Member_RedeemablePreferredStockWarrantMember" unitRef="USD" decimals="-3">601000</us-gaap:FinancialLiabilitiesFairValueDisclosure>
  <us-gaap:FinancialLiabilitiesFairValueDisclosure id="Tag158" contextRef="I2012_FairValueMeasurementsRecurringMember_EstimateOfFairValueFairValueDisclosureMember_RedeemablePreferredStockWarrantMember" unitRef="USD" decimals="-3">601000</us-gaap:FinancialLiabilitiesFairValueDisclosure>
  <us-gaap:AssetsFairValueDisclosure id="Tag159" contextRef="I2013_FairValueMeasurementsRecurringMember_FairValueInputsLevel1Member_MoneyMarketFundsMember" unitRef="USD" decimals="-3">79013000</us-gaap:AssetsFairValueDisclosure>
  <us-gaap:AssetsFairValueDisclosure id="Tag160" contextRef="I2013_FairValueMeasurementsRecurringMember_EstimateOfFairValueFairValueDisclosureMember_MoneyMarketFundsMember" unitRef="USD" decimals="-3">79013000</us-gaap:AssetsFairValueDisclosure>
  <ctrl:WarrantLiabilityFairValueDisclosure id="Tag161" contextRef="I2013Q3_M0807_WarrantRedeemableConvertiblePreferredStockMember" unitRef="USD" decimals="-5">1300000</ctrl:WarrantLiabilityFairValueDisclosure>
  <us-gaap:BusinessCombinationConsiderationTransferred1 id="Tag162" contextRef="D2013Q2_M0621_EragyIncMember" unitRef="USD" decimals="0">259000</us-gaap:BusinessCombinationConsiderationTransferred1>
  <us-gaap:BusinessAcquisitionSharePrice id="Tag163" contextRef="I2013Q2_M0621_EragyIncMember" unitRef="USDPerShare" decimals="2">11.28</us-gaap:BusinessAcquisitionSharePrice>
  <us-gaap:AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife id="Tag164" contextRef="D2013Q2_M0621_EragyIncMember_MaximumMember">P3Y</us-gaap:AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife>
  <us-gaap:AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife id="Tag165" contextRef="D2013Q2_M0621_EragyIncMember_MinimumMember">P2Y</us-gaap:AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife>
  <us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo id="Tag166" contextRef="I2013Q2_M0621_EragyIncMember" unitRef="USD" decimals="0">88000</us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo>
  <us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree id="Tag167" contextRef="I2013Q2_M0621_EragyIncMember" unitRef="USD" decimals="0">40000</us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree>
  <us-gaap:FiniteLivedIntangibleAssetUsefulLife id="Tag168" contextRef="D2010_TechnologyBasedIntangibleAssetsMember">P5Y</us-gaap:FiniteLivedIntangibleAssetUsefulLife>
  <us-gaap:ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock id="Tag169" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&amp;#160;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&amp;#160;&lt;/p&gt;
&lt;div align="center"&gt;
&lt;table style="text-align:left;TEXT-ALIGN: left; WIDTH: 644px;" border="0" cellspacing="0" cellpadding="0" width="644"&gt;

&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="30"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;2014&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;392&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;2015&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;363&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;2016&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;173&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT-SIZE: 1.5pt; PADDING-TOP: 0px;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&amp;#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;928&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT-SIZE: 1.5pt; PADDING-TOP: 0px;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT-SIZE: 1.5pt; PADDING-TOP: 0px;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock>
  <us-gaap:ScheduleOfMaturitiesOfLongTermDebtTableTextBlock id="Tag170" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;Future principal payments on outstanding term borrowings as of December&amp;#160;31, 2013 are as follows (in thousands):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="39"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;2014&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;1,138&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;2015&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;915&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;2016&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;727&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;2017&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;186&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&amp;#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;2,966&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
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  <us-gaap:OtherCommitmentsTableTextBlock id="Tag171" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;Future annual payments on the settlement obligations as of December&amp;#160;31, 2013 are shown in the table below (in thousands):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="34"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;2014&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;940&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;2015&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;20&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;2016&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;20&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&amp;#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;980&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Less amount representing interest&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;(33&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Present value of settlement obligations&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;947&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Less current portion of settlement obligations&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;(907&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Long-term portion of settlement obligations&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;40&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;/div&gt;</us-gaap:OtherCommitmentsTableTextBlock>
  <us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths id="Tag172" contextRef="I2013_TechnologyBasedIntangibleAssetsMember" unitRef="USD" decimals="-3">392000</us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths>
  <us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity id="Tag173" contextRef="I2013Q2_RevolvingCreditFacilityMember" unitRef="USD" decimals="-5">13000000</us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity>
  <us-gaap:DebtInstrumentDescriptionOfVariableRateBasis id="Tag174" contextRef="D2013Q2_M06_RevolvingCreditFacilityMember_LondonInterbankOfferedRateLIBORMember">LIBOR</us-gaap:DebtInstrumentDescriptionOfVariableRateBasis>
  <us-gaap:DebtInstrumentBasisSpreadOnVariableRate1 id="Tag175" contextRef="D2013Q2_M06_RevolvingCreditFacilityMember_LondonInterbankOfferedRateLIBORMember" unitRef="Pure" decimals="INF">0.0250</us-gaap:DebtInstrumentBasisSpreadOnVariableRate1>
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  <us-gaap:LineOfCreditFacilityCommitmentFeeAmount id="Tag177" contextRef="D2013Q2_M06_RevolvingCreditFacilityMember" unitRef="USD" decimals="0">20000</us-gaap:LineOfCreditFacilityCommitmentFeeAmount>
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  <ctrl:DebtInstrumentNumberOfEqualMonthlyPaymentsOfPrincipalAndInterest id="Tag179" contextRef="I2013_SecuredDebtMember" unitRef="Item" decimals="INF">36</ctrl:DebtInstrumentNumberOfEqualMonthlyPaymentsOfPrincipalAndInterest>
  <us-gaap:LineOfCreditFacilityCurrentBorrowingCapacity id="Tag180" contextRef="I2013_RevolvingCreditFacilityMember" unitRef="USD" decimals="-5">13000000</us-gaap:LineOfCreditFacilityCurrentBorrowingCapacity>
  <us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity id="Tag181" contextRef="I2013Q2_SecuredDebtMember" unitRef="USD" decimals="-4">2750000</us-gaap:LineOfCreditFacilityMaximumBorrowingCapacity>
  <us-gaap:LineOfCreditFacilityCurrentBorrowingCapacity id="Tag182" contextRef="I2013_SecuredDebtMember" unitRef="USD" decimals="-5">2000000</us-gaap:LineOfCreditFacilityCurrentBorrowingCapacity>
  <us-gaap:DebtInstrumentBasisSpreadOnVariableRate1 id="Tag183" contextRef="D2013Q2_M06_SecuredDebtMember_PrimeRateMember" unitRef="Pure" decimals="INF">0.0050</us-gaap:DebtInstrumentBasisSpreadOnVariableRate1>
  <us-gaap:DebtInstrumentInterestRateAtPeriodEnd id="Tag184" contextRef="I2013_SecuredDebtMember" unitRef="Pure" decimals="4">0.0375</us-gaap:DebtInstrumentInterestRateAtPeriodEnd>
  <us-gaap:DebtInstrumentDescriptionOfVariableRateBasis id="Tag185" contextRef="D2013Q2_M06_SecuredDebtMember_PrimeRateMember">prime</us-gaap:DebtInstrumentDescriptionOfVariableRateBasis>
  <us-gaap:DebtInstrumentDescriptionOfVariableRateBasis id="Tag186" contextRef="D2013Q2_M06_RevolvingCreditFacilityMember_PrimeRateMember">prime</us-gaap:DebtInstrumentDescriptionOfVariableRateBasis>
  <us-gaap:LineOfCreditFacilityAmountOutstanding id="Tag187" contextRef="I2013_RevolvingCreditFacilityMember" unitRef="USD" decimals="-5">0</us-gaap:LineOfCreditFacilityAmountOutstanding>
  <us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo id="Tag188" contextRef="I2013" unitRef="USD" decimals="-3">915000</us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo>
  <us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree id="Tag189" contextRef="I2013" unitRef="USD" decimals="-3">727000</us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree>
  <us-gaap:LongTermDebt id="Tag190" contextRef="I2013" unitRef="USD" decimals="-3">2966000</us-gaap:LongTermDebt>
  <us-gaap:FairValueInputsDiscountRate id="Tag191" contextRef="D2013_UnsecuredDebtMember" unitRef="Pure" decimals="4">0.0375</us-gaap:FairValueInputsDiscountRate>
  <ctrl:OtherCommitmentsNumberOfSettlementObligationsAcceleratedAndBecamePayable id="Tag192" contextRef="D2013_UnsecuredDebtMember" unitRef="Item" decimals="INF">1</ctrl:OtherCommitmentsNumberOfSettlementObligationsAcceleratedAndBecamePayable>
  <ctrl:FinalPaymentOfSettlementObligation id="Tag193" contextRef="D2013Q3_M0812_UnsecuredDebtMember" unitRef="USD" decimals="-5">2100000</ctrl:FinalPaymentOfSettlementObligation>
  <us-gaap:InterestExpenseDebt id="Tag194" contextRef="D2013Q3_M0812_UnsecuredDebtMember" unitRef="USD" decimals="-5">200000</us-gaap:InterestExpenseDebt>
  <us-gaap:OtherCommitmentDueInSecondYear id="Tag195" contextRef="I2013" unitRef="USD" decimals="-3">20000</us-gaap:OtherCommitmentDueInSecondYear>
  <us-gaap:OtherCommitmentDueInThirdYear id="Tag196" contextRef="I2013" unitRef="USD" decimals="-3">20000</us-gaap:OtherCommitmentDueInThirdYear>
  <us-gaap:OtherCommitment id="Tag197" contextRef="I2013" unitRef="USD" decimals="-3">980000</us-gaap:OtherCommitment>
  <ctrl:OtherCommitmentInterest id="Tag198" contextRef="I2013" unitRef="USD" decimals="-3">33000</ctrl:OtherCommitmentInterest>
  <ctrl:OtherCommitmentPresentValue id="Tag199" contextRef="I2013" unitRef="USD" decimals="-3">947000</ctrl:OtherCommitmentPresentValue>
  <ctrl:OtherCommitmentNoncurrent id="Tag200" contextRef="I2013" unitRef="USD" decimals="-3">40000</ctrl:OtherCommitmentNoncurrent>
  <us-gaap:RevenueFromRelatedParties id="Tag201" contextRef="D2013_InvestorMember_CompanyOneMember" unitRef="USD" decimals="-3">2889000</us-gaap:RevenueFromRelatedParties>
  <us-gaap:RevenueFromRelatedParties id="Tag202" contextRef="D2013_InvestorMember_CompanyTwoMember" unitRef="USD" decimals="-3">950000</us-gaap:RevenueFromRelatedParties>
  <us-gaap:RevenueFromRelatedParties id="Tag203" contextRef="D2013_InvestorMember_CompanyThreeMember" unitRef="USD" decimals="-3">426000</us-gaap:RevenueFromRelatedParties>
  <us-gaap:RevenueFromRelatedParties id="Tag204" contextRef="D2013_InvestorMember_CompanyFourMember" unitRef="USD" decimals="-3">129000</us-gaap:RevenueFromRelatedParties>
  <us-gaap:RevenueFromRelatedParties id="Tag205" contextRef="D2013" unitRef="USD" decimals="-3">4394000</us-gaap:RevenueFromRelatedParties>
  <us-gaap:RevenueFromRelatedParties id="Tag206" contextRef="D2012_InvestorMember_CompanyOneMember" unitRef="USD" decimals="-3">2142000</us-gaap:RevenueFromRelatedParties>
  <us-gaap:RevenueFromRelatedParties id="Tag207" contextRef="D2012_InvestorMember_CompanyTwoMember" unitRef="USD" decimals="-3">1290000</us-gaap:RevenueFromRelatedParties>
  <us-gaap:RevenueFromRelatedParties id="Tag208" contextRef="D2012_InvestorMember_CompanyThreeMember" unitRef="USD" decimals="-3">791000</us-gaap:RevenueFromRelatedParties>
  <us-gaap:RevenueFromRelatedParties id="Tag209" contextRef="D2012_InvestorMember_CompanyFourMember" unitRef="USD" decimals="-3">1807000</us-gaap:RevenueFromRelatedParties>
  <us-gaap:RevenueFromRelatedParties id="Tag210" contextRef="D2012" unitRef="USD" decimals="-3">6030000</us-gaap:RevenueFromRelatedParties>
  <us-gaap:RevenueFromRelatedParties id="Tag211" contextRef="D2011_InvestorMember_CompanyOneMember" unitRef="USD" decimals="-3">995000</us-gaap:RevenueFromRelatedParties>
  <us-gaap:AccountsReceivableRelatedPartiesCurrent id="Tag212" contextRef="I2012" unitRef="USD" decimals="-5">1500000</us-gaap:AccountsReceivableRelatedPartiesCurrent>
  <us-gaap:RevenueFromRelatedParties id="Tag213" contextRef="D2011_InvestorMember_CompanyThreeMember" unitRef="USD" decimals="-3">478000</us-gaap:RevenueFromRelatedParties>
  <us-gaap:RevenueFromRelatedParties id="Tag214" contextRef="D2011_CompanyTwoMember_InvestorMember" unitRef="USD" decimals="-3">2134000</us-gaap:RevenueFromRelatedParties>
  <us-gaap:RevenueFromRelatedParties id="Tag215" contextRef="D2011" unitRef="USD" decimals="-3">3607000</us-gaap:RevenueFromRelatedParties>
  <us-gaap:AccountsReceivableRelatedPartiesCurrent id="Tag216" contextRef="I2013" unitRef="USD" decimals="-5">600000</us-gaap:AccountsReceivableRelatedPartiesCurrent>
  <us-gaap:ScheduleOfRelatedPartyTransactionsTableTextBlock id="Tag217" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;FONT-FAMILY: Times New Roman; FONT-SIZE: 10pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;The following table sets forth revenue from product sales to companies affiliated with these investors (in thousands):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 71.2%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table style="text-align:left;TEXT-ALIGN: left; WIDTH: 609px;" border="0" cellspacing="0" cellpadding="0" width="609"&gt;

&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="39"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="39"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="39"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="8" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Years Ended December&amp;#160;31,&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2011&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2012&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2013&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Company 1&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;995&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2,142&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2,889&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Company 2&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2,134&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,290&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;950&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Company 3&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;478&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;791&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;426&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Company 4&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,807&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;129&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT-SIZE: 1.5pt; PADDING-TOP: 0px;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&amp;#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;3,607&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;6,030&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;4,394&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT-SIZE: 1.5pt; PADDING-TOP: 0px;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; PADDING-TOP: 0px;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;PADDING-BOTTOM: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT-SIZE: 1.5pt; PADDING-TOP: 0px;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;&lt;/div&gt;</us-gaap:ScheduleOfRelatedPartyTransactionsTableTextBlock>
  <us-gaap:ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock id="Tag218" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;Future minimum rental payments required under non-cancelable operating leases with initial or remaining terms in excess of one year consist of the following as of December&amp;#160;31, 2013 (in thousands):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="39"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;2014&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;1,613&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;2015&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;1,620&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;2016&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;1,504&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;2017&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;1,283&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;2018&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;697&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Thereafter&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&amp;#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;6,717&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;/div&gt;</us-gaap:ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock>
  <ctrl:OperatingLeasesTermOfExtension id="Tag219" contextRef="D2013_MinimumMember">P3Y</ctrl:OperatingLeasesTermOfExtension>
  <ctrl:OperatingLeasesTermOfExtension id="Tag220" contextRef="D2013_MaximumMember">P5Y</ctrl:OperatingLeasesTermOfExtension>
  <us-gaap:OperatingLeasesRentExpenseNet id="Tag221" contextRef="D2013" unitRef="USD" decimals="-5">1400000</us-gaap:OperatingLeasesRentExpenseNet>
  <us-gaap:OperatingLeasesRentExpenseNet id="Tag222" contextRef="D2012" unitRef="USD" decimals="-5">1100000</us-gaap:OperatingLeasesRentExpenseNet>
  <us-gaap:OperatingLeasesRentExpenseNet id="Tag223" contextRef="D2011" unitRef="USD" decimals="-5">1000000</us-gaap:OperatingLeasesRentExpenseNet>
  <us-gaap:OperatingLeasesFutureMinimumPaymentsDueCurrent id="Tag224" contextRef="I2013" unitRef="USD" decimals="-3">1613000</us-gaap:OperatingLeasesFutureMinimumPaymentsDueCurrent>
  <us-gaap:OperatingLeasesFutureMinimumPaymentsDueInTwoYears id="Tag225" contextRef="I2013" unitRef="USD" decimals="-3">1620000</us-gaap:OperatingLeasesFutureMinimumPaymentsDueInTwoYears>
  <us-gaap:OperatingLeasesFutureMinimumPaymentsDueInThreeYears id="Tag226" contextRef="I2013" unitRef="USD" decimals="-3">1504000</us-gaap:OperatingLeasesFutureMinimumPaymentsDueInThreeYears>
  <us-gaap:OperatingLeasesFutureMinimumPaymentsDueInFourYears id="Tag227" contextRef="I2013" unitRef="USD" decimals="-3">1283000</us-gaap:OperatingLeasesFutureMinimumPaymentsDueInFourYears>
  <us-gaap:OperatingLeasesFutureMinimumPaymentsDueInFiveYears id="Tag228" contextRef="I2013" unitRef="USD" decimals="-3">697000</us-gaap:OperatingLeasesFutureMinimumPaymentsDueInFiveYears>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross id="Tag229" contextRef="D2013_EmployeeAndNonemployeeStockOptionMember" unitRef="Shares" decimals="INF">480698</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross>
  <us-gaap:OperatingLeasesFutureMinimumPaymentsDue id="Tag230" contextRef="I2013" unitRef="USD" decimals="-3">6717000</us-gaap:OperatingLeasesFutureMinimumPaymentsDue>
  <us-gaap:PurchaseObligation id="Tag231" contextRef="I2013" unitRef="USD" decimals="-5">22600000</us-gaap:PurchaseObligation>
  <us-gaap:IntangibleAssetsDisclosureTextBlock id="Tag232" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;5. Intangible Assets&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;In 2011, the Company entered into a purchase agreement to acquire software technology to be used in certain software applications. The total purchase price was determined based on a revenue-sharing formula for software licenses sold with the acquired technology between December 2011 and November 2012. The purchase agreement included a minimum purchase price of $0.7&amp;#160;million and a maximum purchase price of $2.0&amp;#160;million. In 2011, the Company recorded a finite-lived intangible asset and corresponding obligation for the minimum purchase price of $0.7&amp;#160;million, based on estimated future license sales under the agreement. Based on sales during that period, the final purchase price was $0.7&amp;#160;million. The asset is being amortized and expensed to cost of revenue on a straight-line basis over the estimated life of the associated technology, which was determined to be five years.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;In 2010, the Company completed the acquisition of software technology to be used in certain software applications for a total purchase price that consisted of a cash payment of approximately $0.3&amp;#160;million and the issuance of a warrant to purchase 71,153 shares of the Company's common stock at a fair value of $0.3&amp;#160;million. The total purchase price of approximately $0.6&amp;#160;million was recorded as a finite-lived intangible asset and is being amortized and expensed to cost of revenue on a straight-line basis over the estimated life of the associated technology which was determined to be five years.&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Amortization of finite-lived intangible assets as of December&amp;#160;31, 2013 is as follows for the next three years:&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="30"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;2014&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;392&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;2015&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;363&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
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&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;54&lt;/font&gt;&lt;/td&gt;
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&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
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  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum id="Tag445" contextRef="D2011_EmployeeAndNonemployeeStockOptionMember" unitRef="Pure" decimals="2">0.71</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum id="Tag446" contextRef="D2012_EmployeeAndNonemployeeStockOptionMember" unitRef="Pure" decimals="2">0.59</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum id="Tag447" contextRef="D2013_EmployeeAndNonemployeeStockOptionMember" unitRef="Pure" decimals="2">0.56</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum id="Tag448" contextRef="D2011_EmployeeAndNonemployeeStockOptionMember" unitRef="Pure" decimals="2">0.73</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum id="Tag449" contextRef="D2012_EmployeeAndNonemployeeStockOptionMember" unitRef="Pure" decimals="2">0.63</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum id="Tag450" contextRef="D2013_EmployeeAndNonemployeeStockOptionMember" unitRef="Pure" decimals="2">0.59</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMaximum>
  <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1 id="Tag451" contextRef="D2011_EmployeeAndNonemployeeStockOptionMember_MinimumMember">P5Y</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1>
  <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1 id="Tag452" contextRef="D2011_EmployeeAndNonemployeeStockOptionMember_MaximumMember">P6Y1M6D</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1>
  <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1 id="Tag453" contextRef="D2012_EmployeeAndNonemployeeStockOptionMember_MinimumMember">P5Y</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1>
  <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1 id="Tag454" contextRef="D2012_EmployeeAndNonemployeeStockOptionMember_MaximumMember">P6Y1M6D</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1>
  <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1 id="Tag455" contextRef="D2013_EmployeeAndNonemployeeStockOptionMember_MinimumMember">P3Y3M18D</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1>
  <us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1 id="Tag456" contextRef="D2013_EmployeeAndNonemployeeStockOptionMember_MaximumMember">P7Y2M12D</us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum id="Tag457" contextRef="D2011_EmployeeAndNonemployeeStockOptionMember" unitRef="Pure" decimals="3">0.011</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum id="Tag458" contextRef="D2012_EmployeeAndNonemployeeStockOptionMember" unitRef="Pure" decimals="3">0.007</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum id="Tag459" contextRef="D2013_EmployeeAndNonemployeeStockOptionMember" unitRef="Pure" decimals="3">0.008</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum id="Tag460" contextRef="D2011_EmployeeAndNonemployeeStockOptionMember" unitRef="Pure" decimals="3">0.025</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum id="Tag461" contextRef="D2012_EmployeeAndNonemployeeStockOptionMember" unitRef="Pure" decimals="3">0.010</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum id="Tag462" contextRef="D2013_EmployeeAndNonemployeeStockOptionMember" unitRef="Pure" decimals="3">0.017</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMaximum>
  <ctrl:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsForfeitureRate id="Tag463" contextRef="D2011_EmployeeAndNonemployeeStockOptionMember" unitRef="Pure" decimals="3">0.116</ctrl:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsForfeitureRate>
  <ctrl:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsForfeitureRate id="Tag464" contextRef="D2012_EmployeeAndNonemployeeStockOptionMember" unitRef="Pure" decimals="3">0.079</ctrl:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsForfeitureRate>
  <ctrl:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsForfeitureRate id="Tag465" contextRef="D2013_EmployeeAndNonemployeeStockOptionMember" unitRef="Pure" decimals="3">0.072</ctrl:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsForfeitureRate>
  <us-gaap:AllocatedShareBasedCompensationExpense id="Tag466" contextRef="D2011_EmployeeAndNonemployeeStockOptionMember_CostOfSalesMember" unitRef="USD" decimals="-3">49000</us-gaap:AllocatedShareBasedCompensationExpense>
  <us-gaap:AllocatedShareBasedCompensationExpense id="Tag467" contextRef="D2012_EmployeeAndNonemployeeStockOptionMember_CostOfSalesMember" unitRef="USD" decimals="-3">78000</us-gaap:AllocatedShareBasedCompensationExpense>
  <us-gaap:AllocatedShareBasedCompensationExpense id="Tag468" contextRef="D2013_EmployeeAndNonemployeeStockOptionMember_CostOfSalesMember" unitRef="USD" decimals="-3">63000</us-gaap:AllocatedShareBasedCompensationExpense>
  <us-gaap:AllocatedShareBasedCompensationExpense id="Tag469" contextRef="D2011_EmployeeAndNonemployeeStockOptionMember_ResearchAndDevelopmentExpenseMember" unitRef="USD" decimals="-3">492000</us-gaap:AllocatedShareBasedCompensationExpense>
  <us-gaap:AllocatedShareBasedCompensationExpense id="Tag470" contextRef="D2012_EmployeeAndNonemployeeStockOptionMember_ResearchAndDevelopmentExpenseMember" unitRef="USD" decimals="-3">704000</us-gaap:AllocatedShareBasedCompensationExpense>
  <us-gaap:AllocatedShareBasedCompensationExpense id="Tag471" contextRef="D2013_EmployeeAndNonemployeeStockOptionMember_ResearchAndDevelopmentExpenseMember" unitRef="USD" decimals="-3">1414000</us-gaap:AllocatedShareBasedCompensationExpense>
  <us-gaap:AllocatedShareBasedCompensationExpense id="Tag472" contextRef="D2011_EmployeeAndNonemployeeStockOptionMember_SellingAndMarketingExpenseMember" unitRef="USD" decimals="-3">523000</us-gaap:AllocatedShareBasedCompensationExpense>
  <us-gaap:AllocatedShareBasedCompensationExpense id="Tag473" contextRef="D2012_EmployeeAndNonemployeeStockOptionMember_SellingAndMarketingExpenseMember" unitRef="USD" decimals="-3">580000</us-gaap:AllocatedShareBasedCompensationExpense>
  <us-gaap:AllocatedShareBasedCompensationExpense id="Tag474" contextRef="D2013_EmployeeAndNonemployeeStockOptionMember_SellingAndMarketingExpenseMember" unitRef="USD" decimals="-3">743000</us-gaap:AllocatedShareBasedCompensationExpense>
  <us-gaap:AllocatedShareBasedCompensationExpense id="Tag475" contextRef="D2011_EmployeeAndNonemployeeStockOptionMember_GeneralAndAdministrativeExpenseMember" unitRef="USD" decimals="-3">949000</us-gaap:AllocatedShareBasedCompensationExpense>
  <us-gaap:AllocatedShareBasedCompensationExpense id="Tag476" contextRef="D2012_EmployeeAndNonemployeeStockOptionMember_GeneralAndAdministrativeExpenseMember" unitRef="USD" decimals="-3">1507000</us-gaap:AllocatedShareBasedCompensationExpense>
  <us-gaap:AllocatedShareBasedCompensationExpense id="Tag477" contextRef="D2013_EmployeeAndNonemployeeStockOptionMember_GeneralAndAdministrativeExpenseMember" unitRef="USD" decimals="-3">1540000</us-gaap:AllocatedShareBasedCompensationExpense>
  <us-gaap:AllocatedShareBasedCompensationExpense id="Tag478" contextRef="D2011_EmployeeAndNonemployeeStockOptionMember" unitRef="USD" decimals="-3">2013000</us-gaap:AllocatedShareBasedCompensationExpense>
  <us-gaap:AllocatedShareBasedCompensationExpense id="Tag479" contextRef="D2012_EmployeeAndNonemployeeStockOptionMember" unitRef="USD" decimals="-3">2869000</us-gaap:AllocatedShareBasedCompensationExpense>
  <us-gaap:AllocatedShareBasedCompensationExpense id="Tag480" contextRef="D2013_EmployeeAndNonemployeeStockOptionMember" unitRef="USD" decimals="-3">3760000</us-gaap:AllocatedShareBasedCompensationExpense>
  <us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions id="Tag481" contextRef="I2013_EmployeeAndNonemployeeStockOptionMember" unitRef="USD" decimals="-5">7200000</us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions>
  <us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1 id="Tag482" contextRef="D2013_EmployeeAndNonemployeeStockOptionMember">P2Y10M24D</us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1>
  <us-gaap:TemporaryEquityTableTextBlock id="Tag483" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;Redeemable convertible preferred stock consisted of the following at December&amp;#160;31, 2012 and August&amp;#160;7, 2013 (in thousands, except share data):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="61"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="61"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="55"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Shares&lt;br /&gt;
Authorized&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Shares&lt;br /&gt;
Issued and&lt;br /&gt;
Outstanding&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Aggregate&lt;br /&gt;
Liquidation&lt;br /&gt;
Preference&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Series&amp;#160;A&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;8,150,000&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,567,306&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;4,075&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Series&amp;#160;B&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;18,124,230&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;3,485,425&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;14,735&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Series&amp;#160;C&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;14,215,791&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2,726,476&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;15,000&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Series&amp;#160;D&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;7,789,215&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,497,921&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;15,890&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Series&amp;#160;E&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;5,045,662&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;965,927&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;11,000&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Series&amp;#160;F&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;5,988,024&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,151,542&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;20,000&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Series&amp;#160;G&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;8,677,338&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,668,707&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;15,450&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Series&amp;#160;G-1&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2,073,148&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;216,015&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2,000&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Series&amp;#160;H&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;13,100,000&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2,014,641&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;20,000&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
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&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&amp;#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;83,163,408&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;15,293,960&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;118,150&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
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&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
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&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
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&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
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  <us-gaap:ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock id="Tag484" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&amp;#160;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 80%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 10%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&amp;#160;&lt;/p&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="64"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="64"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="67"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
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&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="8" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Number of Shares Subject to Warrant&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;December&amp;#160;31,&lt;br /&gt;
2012&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;December&amp;#160;31,&lt;br /&gt;
2013&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Exercise Price&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Warrants to purchase shares of common stock&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;71,153&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;7.49&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
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&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Warrants to purchase shares of common stock&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;470,082&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;9.93&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Warrants to purchase Series&amp;#160;C redeemable convertible preferred stock(1)&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;7,325&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;5.50&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Warrants to purchase Series&amp;#160;E redeemable convertible preferred stock(1)&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;4,390&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;11.39&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Warrants to purchase shares of common stock(1)&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;7,325&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;5.50&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
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&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Warrants to purchase shares of common stock(1)&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;4,390&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;11.39&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
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&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Warrants to purchase Series&amp;#160;G-1 redeemable convertible preferred stock&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;182,666&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;9.26&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
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&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&amp;#160;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;735,616&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;11,715&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
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&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
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&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
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&lt;div style="POSITION: relative; TEXT-ALIGN: left; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; PADDING-RIGHT: 0pt; MARGIN-LEFT: 10%; PADDING-TOP: 0pt;"&gt;
&lt;dl compact="compact"&gt;
&lt;dt style="FONT-FAMILY: times; MARGIN-BOTTOM: -11pt;"&gt;&lt;font size="2"&gt;(1)&lt;/font&gt;&lt;/dt&gt;
&lt;dd style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;Warrants to purchase Series&amp;#160;C and Series&amp;#160;E redeemable convertible preferred stock were converted into warrants to purchase shares of common stock upon the closing of the Company's initial public offering.&lt;/font&gt;&lt;/dd&gt;&lt;/dl&gt;&lt;/div&gt;
&lt;/div&gt;</us-gaap:ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock>
  <us-gaap:ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock id="Tag485" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&amp;#160;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 80%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 10%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&amp;#160;&lt;/p&gt;
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&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="70"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="54"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="67"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="56"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Shares Subject&lt;br /&gt;
to Options&lt;br /&gt;
Outstanding&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Weighted&lt;br /&gt;
Average&lt;br /&gt;
Grant Date&lt;br /&gt;
Fair Value&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Weighted&lt;br /&gt;
Average&lt;br /&gt;
Exercise Price&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Weighted&lt;br /&gt;
Average&lt;br /&gt;
Remaining&lt;br /&gt;
Contractual&lt;br /&gt;
Life (Years)&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Balance at December&amp;#160;31, 2010&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;3,373,112&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;2.02&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;3.51&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;6.9&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Granted&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;1,988,044&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;3.94&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;6.19&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Exercised&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;(577,437&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;1.20&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;2.08&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Expired&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;(186,736&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;2.39&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;4.33&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Forfeited&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;(244,279&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;3.22&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;5.30&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Balance at December&amp;#160;31, 2011&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;4,352,704&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;2.93&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;4.79&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;7.6&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Granted&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;715,205&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;5.31&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;9.45&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Exercised&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;(245,349&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;1.92&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;3.20&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Expired&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;(14,148&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;2.97&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;4.91&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Forfeited&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;(159,174&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;3.63&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;5.71&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Balance at December&amp;#160;31, 2012&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;4,649,238&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;3.33&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;5.56&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;7.2&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Granted&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;480,698&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;10.08&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;13.20&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Exercised&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;(107,042&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;2.36&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;4.17&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Expired&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;(27,772&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;3.43&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;5.79&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Forfeited&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;(89,908&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;4.44&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;7.14&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Balance at December&amp;#160;31, 2013&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;4,905,214&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;3.95&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;6.31&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;6.4&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="bottom" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Exercisable options at December&amp;#160;31, 2012&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;2,640,278&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;2.50&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;4.26&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;5.8&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Vested during the year ended December&amp;#160;31, 2012&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;824,083&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;3.69&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;5.93&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Vested and expected to vest at December&amp;#160;31, 2012&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;4,280,084&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;3.22&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;5.41&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Non-vested options at December&amp;#160;31, 2012&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;2,009,505&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;4.37&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;7.28&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Exercisable options at December&amp;#160;31, 2013&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;3,285,695&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;2.91&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;4.88&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;5.5&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Vested during the year ended December&amp;#160;31, 2013&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;845,965&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;4.08&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;6.97&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Vested and expected to vest at December&amp;#160;31, 2013&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;4,544,942&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;3.82&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;6.15&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Non-vested options at December&amp;#160;31, 2013&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;1,619,517&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;6.11&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;9.22&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;/div&gt;</us-gaap:ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock>
  <us-gaap:ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock id="Tag486" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;The following table summarizes information about stock options outstanding and exercisable at December&amp;#160;31, 2013:&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="44"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="55"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="68"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="55"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="68"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="8" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Options Outstanding&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="5" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Options Exercisable&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" nowrap="nowrap" align="left"&gt;
&lt;div style="BORDER-BOTTOM: #000000 1pt solid; WIDTH: 88pt; MARGIN-BOTTOM: 0pt;"&gt;&lt;font size="1"&gt;&lt;b&gt;Range of Exercise Prices &lt;!-- COMMAND=ADD_SCROPPEDRULE,88pt --&gt;&lt;/b&gt;&lt;/font&gt;&lt;/div&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Weighted&lt;br /&gt;
Average&lt;br /&gt;
Exercise&lt;br /&gt;
Price&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Number of&lt;br /&gt;
Underlying&lt;br /&gt;
Shares&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Weighted-&lt;br /&gt;
Average&lt;br /&gt;
Remaining&lt;br /&gt;
Contractual&lt;br /&gt;
Life (in years)&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Number of&lt;br /&gt;
Underlying&lt;br /&gt;
Shares&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Weighted-&lt;br /&gt;
Average&lt;br /&gt;
Remaining&lt;br /&gt;
Contractual&lt;br /&gt;
Life (in years)&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;$0.26&amp;#160;-&amp;#160;1.30&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;0.57&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;187,284&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1.0&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;187,284&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1.0&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;1.35&amp;#160;-&amp;#160;2.60&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2.18&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;473,347&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2.5&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;473,347&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2.5&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;2.65&amp;#160;-&amp;#160;3.90&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;3.23&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;325,523&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;3.6&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;325,523&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;3.6&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;3.95&amp;#160;-&amp;#160;5.20&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;4.87&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;941,827&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;5.2&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;937,785&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;5.2&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;5.25&amp;#160;-&amp;#160;6.50&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;6.19&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,686,513&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;7.7&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,033,886&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;7.7&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
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&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;/div&gt;</us-gaap:ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock>
  <us-gaap:ScheduleOfShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGrantDateIntrinsicValueTableTextBlock id="Tag487" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;The following table summarizes the aggregate intrinsic-value of options exercised, outstanding and exercisable (in thousands):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="39"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="45"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="45"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="8" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;For the Years Ended and as of&lt;br /&gt;
December 31,&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2011&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2012&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2013&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Options Exercised&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2,400&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,310&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,315&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Options Outstanding&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;9,110&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;23,480&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;56,197&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Options Exercisable&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;7,100&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;16,800&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;42,116&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;/div&gt;</us-gaap:ScheduleOfShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGrantDateIntrinsicValueTableTextBlock>
  <us-gaap:ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock id="Tag488" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&amp;#160;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&amp;#160;&lt;/p&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="60" align="center"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="60" align="center"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="60" align="center"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="5" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Years Ended December&amp;#160;31,&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2011&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2012&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2013&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Expected volatility&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="center"&gt;&lt;font size="2"&gt;71 - 73%&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="center"&gt;&lt;font size="2"&gt;59 - 63%&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="center"&gt;&lt;font size="2"&gt;56 - 59%&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Expected dividends&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="center"&gt;&lt;font size="2"&gt;0%&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="center"&gt;&lt;font size="2"&gt;0%&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="center"&gt;&lt;font size="2"&gt;0%&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Expected terms (in years)&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="center"&gt;&lt;font size="2"&gt;5.0 - 6.1&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="center"&gt;&lt;font size="2"&gt;5.0 - 6.1&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="center"&gt;&lt;font size="2"&gt;3.3 - 7.2&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Risk-free rate&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="center"&gt;&lt;font size="2"&gt;1.1 - 2.5%&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="center"&gt;&lt;font size="2"&gt;0.7 - 1.0%&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="center"&gt;&lt;font size="2"&gt;0.8 - 1.7%&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Forfeiture rate&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="center"&gt;&lt;font size="2"&gt;11.6%&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="center"&gt;&lt;font size="2"&gt;7.9%&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="center"&gt;&lt;font size="2"&gt;7.2%&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;/div&gt;</us-gaap:ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock>
  <us-gaap:ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock id="Tag489" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;Total stock-based compensation expense has been classified as follows in the accompanying statements of operations (in thousands):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="39"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="39"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="39"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="8" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Years Ended December&amp;#160;31,&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2011&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2012&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2013&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Cost of revenue&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;49&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;78&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;63&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Research and development&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;492&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;704&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,414&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Sales and marketing&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;523&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;580&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;743&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;General and administrative&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;949&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,507&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,540&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Total stock-based compensation expense&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2,013&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2,869&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;3,760&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;/div&gt;</us-gaap:ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock>
  <us-gaap:CashAndCashEquivalentsAtCarryingValue id="Tag490" contextRef="I2013" unitRef="USD" decimals="-3">84546000</us-gaap:CashAndCashEquivalentsAtCarryingValue>
  <us-gaap:AccountsReceivableNetCurrent id="Tag491" contextRef="I2013" unitRef="USD" decimals="-3">15064000</us-gaap:AccountsReceivableNetCurrent>
  <us-gaap:PrepaidExpenseAndOtherAssetsCurrent id="Tag492" contextRef="I2013" unitRef="USD" decimals="-3">1773000</us-gaap:PrepaidExpenseAndOtherAssetsCurrent>
  <us-gaap:AssetsCurrent id="Tag493" contextRef="I2013" unitRef="USD" decimals="-3">116695000</us-gaap:AssetsCurrent>
  <us-gaap:FiniteLivedIntangibleAssetsNet id="Tag494" contextRef="I2013" unitRef="USD" decimals="-3">928000</us-gaap:FiniteLivedIntangibleAssetsNet>
  <us-gaap:Assets id="Tag495" contextRef="I2013" unitRef="USD" decimals="-3">122686000</us-gaap:Assets>
  <us-gaap:CashAndCashEquivalentsAtCarryingValue id="Tag496" contextRef="I2012" unitRef="USD" decimals="-3">18695000</us-gaap:CashAndCashEquivalentsAtCarryingValue>
  <us-gaap:AccountsReceivableNetCurrent id="Tag497" contextRef="I2012" unitRef="USD" decimals="-3">13078000</us-gaap:AccountsReceivableNetCurrent>
  <us-gaap:PrepaidExpenseAndOtherAssetsCurrent id="Tag498" contextRef="I2012" unitRef="USD" decimals="-3">1871000</us-gaap:PrepaidExpenseAndOtherAssetsCurrent>
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  <dei:EntityCurrentReportingStatus id="Tag649" contextRef="D2013">Yes</dei:EntityCurrentReportingStatus>
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  <dei:EntityCommonStockSharesOutstanding id="Tag651" contextRef="I2013SO" unitRef="Shares" decimals="INF">22901986</dei:EntityCommonStockSharesOutstanding>
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&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;b&gt;&lt;i&gt;Research and Development&lt;/i&gt;&lt;/b&gt;&lt;/font&gt;&lt;/p&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;&amp;#160;Research and development expenses consist primarily of personnel costs, including incentive compensation, depreciation associated with research and development equipment, contract labor and consulting services, facilities-related costs, and travel-related costs. Research and development costs are expensed as incurred.&lt;/font&gt;&lt;/p&gt;
&lt;/div&gt;</us-gaap:ResearchAndDevelopmentExpensePolicy>
  <us-gaap:AllowanceForDoubtfulAccountsReceivable id="Tag657" contextRef="I2010" unitRef="USD" decimals="-3">619000</us-gaap:AllowanceForDoubtfulAccountsReceivable>
  <us-gaap:AllowanceForDoubtfulAccountsReceivable id="Tag658" contextRef="I2011" unitRef="USD" decimals="-3">651000</us-gaap:AllowanceForDoubtfulAccountsReceivable>
  <us-gaap:AllowanceForDoubtfulAccountsReceivable id="Tag659" contextRef="I2012" unitRef="USD" decimals="-3">643000</us-gaap:AllowanceForDoubtfulAccountsReceivable>
  <us-gaap:ProvisionForDoubtfulAccounts id="Tag660" contextRef="D2011" unitRef="USD" decimals="-3">283000</us-gaap:ProvisionForDoubtfulAccounts>
  <us-gaap:ProvisionForDoubtfulAccounts id="Tag661" contextRef="D2012" unitRef="USD" decimals="-3">184000</us-gaap:ProvisionForDoubtfulAccounts>
  <us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs id="Tag662" contextRef="D2011" unitRef="USD" decimals="-3">251000</us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs>
  <us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs id="Tag663" contextRef="D2012" unitRef="USD" decimals="-3">192000</us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs>
  <us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs id="Tag664" contextRef="D2013" unitRef="USD" decimals="-3">197000</us-gaap:AllowanceForDoubtfulAccountsReceivableWriteOffs>
  <us-gaap:AllowanceForDoubtfulAccountsReceivable id="Tag665" contextRef="I2013" unitRef="USD" decimals="-3">605000</us-gaap:AllowanceForDoubtfulAccountsReceivable>
  <us-gaap:InventoryWriteDown id="Tag666" contextRef="D2011" unitRef="USD" decimals="-5">1300000</us-gaap:InventoryWriteDown>
  <us-gaap:InventoryWriteDown id="Tag667" contextRef="D2012" unitRef="USD" decimals="-5">1500000</us-gaap:InventoryWriteDown>
  <us-gaap:InventoryWriteDown id="Tag668" contextRef="D2013" unitRef="USD" decimals="-5">2300000</us-gaap:InventoryWriteDown>
  <ctrl:CostOfRevenueInventoryPurchaseCommitment id="Tag669" contextRef="D2012" unitRef="USD" decimals="-5">1800000</ctrl:CostOfRevenueInventoryPurchaseCommitment>
  <us-gaap:PropertyPlantAndEquipmentUsefulLife id="Tag670" contextRef="D2013_FurnitureAndFixturesMember_MinimumMember">P2Y</us-gaap:PropertyPlantAndEquipmentUsefulLife>
  <us-gaap:PropertyPlantAndEquipmentUsefulLife id="Tag671" contextRef="D2013_FurnitureAndFixturesMember_MaximumMember">P5Y</us-gaap:PropertyPlantAndEquipmentUsefulLife>
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  <us-gaap:PropertyPlantAndEquipmentUsefulLife id="Tag674" contextRef="D2013_LabAndWarehouseEquipmentMember_MinimumMember">P2Y</us-gaap:PropertyPlantAndEquipmentUsefulLife>
  <us-gaap:PropertyPlantAndEquipmentUsefulLife id="Tag675" contextRef="D2013_LabAndWarehouseEquipmentMember_MaximumMember">P4Y</us-gaap:PropertyPlantAndEquipmentUsefulLife>
  <us-gaap:PropertyPlantAndEquipmentUsefulLife id="Tag676" contextRef="D2013_ComputerEquipmentAndSoftwareMember_MinimumMember">P3Y</us-gaap:PropertyPlantAndEquipmentUsefulLife>
  <us-gaap:PropertyPlantAndEquipmentUsefulLife id="Tag677" contextRef="D2013_LeaseholdImprovementsMember_MinimumMember">P3Y</us-gaap:PropertyPlantAndEquipmentUsefulLife>
  <us-gaap:PropertyPlantAndEquipmentUsefulLife id="Tag678" contextRef="D2013_LeaseholdImprovementsMember_MaximumMember">P5Y</us-gaap:PropertyPlantAndEquipmentUsefulLife>
  <us-gaap:PropertyPlantAndEquipmentUsefulLife id="Tag679" contextRef="D2013_MarketingEquipmentMember_MinimumMember">P2Y</us-gaap:PropertyPlantAndEquipmentUsefulLife>
  <us-gaap:PropertyPlantAndEquipmentUsefulLife id="Tag680" contextRef="D2013_MarketingEquipmentMember_MaximumMember">P3Y</us-gaap:PropertyPlantAndEquipmentUsefulLife>
  <us-gaap:FiniteLivedIntangibleAssetUsefulLife id="Tag681" contextRef="D2011_TechnologyBasedIntangibleAssetsMember">P5Y</us-gaap:FiniteLivedIntangibleAssetUsefulLife>
  <ctrl:ShareBasedCompensationArrangementByShareBasedPaymentAwardPercentageOfPeriodFromVestingDateAddedForDeterminationOfFairValueAssumptionsExpectedTerm id="Tag682" contextRef="D2013" unitRef="Pure" decimals="2">0.50</ctrl:ShareBasedCompensationArrangementByShareBasedPaymentAwardPercentageOfPeriodFromVestingDateAddedForDeterminationOfFairValueAssumptionsExpectedTerm>
  <us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1 id="Tag683" contextRef="D2013">P4Y</us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1>
  <ctrl:IntangibleAssetPurchasePriceUnderAgreement id="Tag684" contextRef="I2011_TechnologyBasedIntangibleAssetsMember_MinimumMember" unitRef="USD" decimals="-5">700000</ctrl:IntangibleAssetPurchasePriceUnderAgreement>
  <ctrl:IntangibleAssetsAcquiredPurchasePrice id="Tag685" contextRef="I2011_TechnologyBasedIntangibleAssetsMember" unitRef="USD" decimals="-5">700000</ctrl:IntangibleAssetsAcquiredPurchasePrice>
  <ctrl:IntangibleAssetPurchasePriceUnderAgreement id="Tag686" contextRef="I2011_TechnologyBasedIntangibleAssetsMember_MaximumMember" unitRef="USD" decimals="-5">2000000</ctrl:IntangibleAssetPurchasePriceUnderAgreement>
  <us-gaap:PaymentsToAcquireIntangibleAssets id="Tag687" contextRef="D2010_TechnologyBasedIntangibleAssetsMember" unitRef="USD" decimals="-5">300000</us-gaap:PaymentsToAcquireIntangibleAssets>
  <us-gaap:ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights id="Tag688" contextRef="I2010_TechnologyBasedIntangibleAssetsMember_WarrantCommonStockMember" unitRef="Shares" decimals="INF">71153</us-gaap:ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights>
  <ctrl:WarrantLiabilityNoncurrent id="Tag689" contextRef="I2010_TechnologyBasedIntangibleAssetsMember" unitRef="USD" decimals="-5">300000</ctrl:WarrantLiabilityNoncurrent>
  <us-gaap:FinitelivedIntangibleAssetsAcquired1 id="Tag690" contextRef="D2010_TechnologyBasedIntangibleAssetsMember" unitRef="USD" decimals="-5">600000</us-gaap:FinitelivedIntangibleAssetsAcquired1>
  <us-gaap:ConversionOfStockSharesConverted1 id="Tag691" contextRef="D2013Q3_M0807_RedeemableConvertiblePreferredStockMember" unitRef="Shares" decimals="INF">15293960</us-gaap:ConversionOfStockSharesConverted1>
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  <us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree id="Tag693" contextRef="I2013_TechnologyBasedIntangibleAssetsMember" unitRef="USD" decimals="-3">173000</us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree>
  <us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths id="Tag694" contextRef="I2013" unitRef="USD" decimals="-3">1138000</us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths>
  <us-gaap:OtherCommitmentDueInNextTwelveMonths id="Tag695" contextRef="I2013" unitRef="USD" decimals="-3">940000</us-gaap:OtherCommitmentDueInNextTwelveMonths>
  <us-gaap:ScheduleOfIncomeBeforeIncomeTaxDomesticAndForeignTableTextBlock id="Tag696" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;The domestic and foreign components of net income (loss) before income tax expense consists of the following for the periods shown below (in thousands):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="44"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="44"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="39"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="8" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Years Ended December&amp;#160;31,&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2011&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2012&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2013&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Income (loss) before income taxes:&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Domestic&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(4,697&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(4,055&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;3,633&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Foreign&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;812&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;473&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;118&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Total income (loss) before income taxes&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(3,885&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(3,582&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;3,751&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
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&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
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&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;/div&gt;</us-gaap:ScheduleOfIncomeBeforeIncomeTaxDomesticAndForeignTableTextBlock>
  <us-gaap:ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock id="Tag697" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;The provision for income taxes consisted of the following components (in thousands):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="44"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="34"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="44"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="8" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Years Ended December&amp;#160;31,&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2011&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2012&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2013&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Current:&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Domestic&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 30pt;"&gt;&lt;font size="2"&gt;Federal&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;15&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;64&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 30pt;"&gt;&lt;font size="2"&gt;State&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;57&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;53&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Foreign&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;69&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;147&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Total current tax expense&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;141&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;264&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Deferred:&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Domestic&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 30pt;"&gt;&lt;font size="2"&gt;Federal&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(1,773&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(710&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,572&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 30pt;"&gt;&lt;font size="2"&gt;State&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(280&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(65&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;44&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Foreign&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;251&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;88&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(16&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Valuation allowance&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,802&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;687&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(1,616&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Total deferred tax benefit&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(16&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Total income tax expense&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;141&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;248&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;/div&gt;</us-gaap:ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock>
  <us-gaap:ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock id="Tag698" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;A reconciliation from the U.S. statutory federal income tax rate to the effective income tax rate follows:&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="31"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="18"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="31"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="18"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="31"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="8" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Years Ended December&amp;#160;31,&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2011&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2012&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2013&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Federal income tax rate&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(34.0&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)%&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(34.0&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)%&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;34.0&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;%&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;State taxes, net of federal benefit&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(4.1&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1.1&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1.1&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Stock-based compensation&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;9.1&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;15.0&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;22.7&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Stock warrant&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;6.4&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Research and development credits&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(16.0&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(18.3&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Change in valuation allowance&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;46.4&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;17.3&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(42.0&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Other, net&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(1.4&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;4.5&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2.7&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Effective income tax rate&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;0.0&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;%&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;3.9&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;%&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;6.6&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;%&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;/div&gt;</us-gaap:ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock>
  <us-gaap:ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock id="Tag699" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;Deferred tax assets and (liabilities) are comprised of the following (in thousands):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="50"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="50"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="5" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;December&amp;#160;31,&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2012&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2013&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Deferred Tax Assets:&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Reserves and accruals&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;3,396&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2,146&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Inventories&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;606&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,059&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Net operating loss carryforwards&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;30,165&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;27,865&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Property, plant and equipment&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,054&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,327&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Stock-based compensation&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;783&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,233&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Research and development credit carryforwards&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;3,254&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;4,091&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Other&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;204&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;163&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Total deferred tax assets&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;39,462&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;37,884&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Valuation allowance&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(39,462&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(37,842&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Total deferred tax assets&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;42&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="MARGIN-TOP: 12pt; TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Deferred Tax Liabilities:&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&lt;br /&gt;
&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&lt;br /&gt;
&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Undistributed earnings of foreign subsidiaries&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(15&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 20pt;"&gt;&lt;font size="2"&gt;Property and equipment&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(11&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Total deferred tax liabilities&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;(26&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Net deferred tax asset&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;16&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;/div&gt;</us-gaap:ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock>
  <ctrl:SummaryOfOperatingLossAndTaxCreditCarryforwardsTableTextBlock id="Tag700" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;Net operating loss and tax credit carryforwards as of December&amp;#160;31, 2013 are as follows (in thousands):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="45"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="78" align="center"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Amount&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Expiration Years&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Net operating losses, federal&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;77,435&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="center"&gt;&lt;font size="2"&gt;2023 - 2031&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Net operating losses, state&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;75,640&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="center"&gt;&lt;font size="2"&gt;2018 - 2031&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Tax credit carryforwards, federal&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;3,158&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="center"&gt;&lt;font size="2"&gt;2023 - 2033&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Tax credit carryforwards, state&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,413&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="center"&gt;&lt;font size="2"&gt;2018 - 2028&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Net operating losses, foreign&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;21&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="center"&gt;&lt;font size="2"&gt;None&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;/div&gt;</ctrl:SummaryOfOperatingLossAndTaxCreditCarryforwardsTableTextBlock>
  <us-gaap:ScheduleOfUnrecognizedTaxBenefitsRollForwardTableTextBlock id="Tag701" contextRef="D2013">&lt;div style="font-size:10.0pt;font-family:Times New Roman;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;The following is a reconciliation of the changes in the gross balance of unrecognized tax benefits, excluding interest and penalties (in thousands):&lt;/font&gt;&lt;/p&gt;
&lt;div style="POSITION: relative; PADDING-BOTTOM: 0pt; PADDING-LEFT: 0pt; WIDTH: 70%; PADDING-RIGHT: 0pt; MARGIN-LEFT: 15%; PADDING-TOP: 0pt;"&gt;
&lt;p style="FONT-FAMILY: times;"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_TABLEWIDTH,"100%" --&gt;&lt;/font&gt;&lt;/p&gt;
&lt;!-- User-specified TAGGED TABLE --&gt;
&lt;div align="center"&gt;
&lt;table border="0" cellspacing="0" cellpadding="0" width="100%" style="text-align:left;"&gt;

&lt;tr style="padding:0;"&gt;&lt;!-- TABLE COLUMN WIDTHS SET --&gt;
&lt;td style="FONT-FAMILY: times;" align="left"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="39"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="39"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="7" align="right"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="39"&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" width="12"&gt;&lt;/td&gt;&lt;!-- TABLE COLUMN WIDTHS END --&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="8" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;Years Ended December&amp;#160;31,&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="bottom"&gt;
&lt;th style="FONT-FAMILY: times;" align="left"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;br /&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2011&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2012&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;
&lt;th style="BORDER-BOTTOM: #000000 1pt solid; FONT-FAMILY: times;" colspan="2" align="center"&gt;&lt;font size="1"&gt;&lt;b&gt;2013&lt;/b&gt;&lt;/font&gt;&lt;/th&gt;
&lt;th style="FONT-FAMILY: times;"&gt;&lt;font size="1"&gt;&amp;#160;&lt;/font&gt;&lt;/th&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Balance at the beginning of the period&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;1,862&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2,318&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2,318&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="white"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Current year additions&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;456&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;&amp;#8212;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;625&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#CCEEFF"&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;
&lt;p style="TEXT-INDENT: -10pt; FONT-FAMILY: times; MARGIN-LEFT: 10pt;"&gt;&lt;font size="2"&gt;Balance at the end of the period&lt;/font&gt;&lt;/p&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2,318&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2,318&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;$&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom" align="right"&gt;&lt;font size="2"&gt;2,943&lt;/font&gt;&lt;/td&gt;
&lt;td style="FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&amp;#160;&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.1pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.1pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;font size="2"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0.75pt;" --&gt;&lt;/font&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom" align="right"&gt;&amp;#8203;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0.75pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#8203;&lt;/td&gt;&lt;/tr&gt;
&lt;tr style="padding:0; FONT-SIZE: 1.5pt;" valign="top" bgcolor="#ffffff"&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&lt;!-- COMMAND=ADD_ROWSHADECOLOR,"#FFFFFF" --&gt;&lt;!-- COMMAND=ADD_GUTTERGRID,"line-height:0pt;" --&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="BORDER-BOTTOM: #000000 1pt solid; LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom" colspan="2" align="right"&gt;&amp;#160;&lt;/td&gt;
&lt;td style="LINE-HEIGHT: 0pt; FONT-FAMILY: times;" valign="bottom"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;
&lt;!-- end of user-specified TAGGED TABLE --&gt;&lt;/div&gt;
&lt;/div&gt;</us-gaap:ScheduleOfUnrecognizedTaxBenefitsRollForwardTableTextBlock>
  <us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic id="Tag702" contextRef="D2011" unitRef="USD" decimals="-3">-4697000</us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic>
  <us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic id="Tag703" contextRef="D2012" unitRef="USD" decimals="-3">-4055000</us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic>
  <us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic id="Tag704" contextRef="D2013" unitRef="USD" decimals="-3">3633000</us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic>
  <us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign id="Tag705" contextRef="D2011" unitRef="USD" decimals="-3">812000</us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign>
  <us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign id="Tag706" contextRef="D2012" unitRef="USD" decimals="-3">473000</us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign>
  <us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign id="Tag707" contextRef="D2013" unitRef="USD" decimals="-3">118000</us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign>
  <us-gaap:CurrentFederalTaxExpenseBenefit id="Tag708" contextRef="D2012" unitRef="USD" decimals="-3">15000</us-gaap:CurrentFederalTaxExpenseBenefit>
  <us-gaap:CurrentFederalTaxExpenseBenefit id="Tag709" contextRef="D2013" unitRef="USD" decimals="-3">64000</us-gaap:CurrentFederalTaxExpenseBenefit>
  <us-gaap:CurrentStateAndLocalTaxExpenseBenefit id="Tag710" contextRef="D2012" unitRef="USD" decimals="-3">57000</us-gaap:CurrentStateAndLocalTaxExpenseBenefit>
  <us-gaap:CurrentStateAndLocalTaxExpenseBenefit id="Tag711" contextRef="D2013" unitRef="USD" decimals="-3">53000</us-gaap:CurrentStateAndLocalTaxExpenseBenefit>
  <us-gaap:CurrentForeignTaxExpenseBenefit id="Tag712" contextRef="D2012" unitRef="USD" decimals="-3">69000</us-gaap:CurrentForeignTaxExpenseBenefit>
  <us-gaap:CurrentForeignTaxExpenseBenefit id="Tag713" contextRef="D2013" unitRef="USD" decimals="-3">147000</us-gaap:CurrentForeignTaxExpenseBenefit>
  <us-gaap:CurrentIncomeTaxExpenseBenefit id="Tag714" contextRef="D2012" unitRef="USD" decimals="-3">141000</us-gaap:CurrentIncomeTaxExpenseBenefit>
  <us-gaap:CurrentIncomeTaxExpenseBenefit id="Tag715" contextRef="D2013" unitRef="USD" decimals="-3">264000</us-gaap:CurrentIncomeTaxExpenseBenefit>
  <us-gaap:DeferredFederalIncomeTaxExpenseBenefit id="Tag716" contextRef="D2011" unitRef="USD" decimals="-3">-1773000</us-gaap:DeferredFederalIncomeTaxExpenseBenefit>
  <us-gaap:DeferredFederalIncomeTaxExpenseBenefit id="Tag717" contextRef="D2012" unitRef="USD" decimals="-3">-710000</us-gaap:DeferredFederalIncomeTaxExpenseBenefit>
  <us-gaap:DeferredFederalIncomeTaxExpenseBenefit id="Tag718" contextRef="D2013" unitRef="USD" decimals="-3">1572000</us-gaap:DeferredFederalIncomeTaxExpenseBenefit>
  <us-gaap:DeferredStateAndLocalIncomeTaxExpenseBenefit id="Tag719" contextRef="D2011" unitRef="USD" decimals="-3">-280000</us-gaap:DeferredStateAndLocalIncomeTaxExpenseBenefit>
  <us-gaap:DeferredStateAndLocalIncomeTaxExpenseBenefit id="Tag720" contextRef="D2012" unitRef="USD" decimals="-3">-65000</us-gaap:DeferredStateAndLocalIncomeTaxExpenseBenefit>
  <us-gaap:DeferredStateAndLocalIncomeTaxExpenseBenefit id="Tag721" contextRef="D2013" unitRef="USD" decimals="-3">44000</us-gaap:DeferredStateAndLocalIncomeTaxExpenseBenefit>
  <us-gaap:DeferredForeignIncomeTaxExpenseBenefit id="Tag722" contextRef="D2011" unitRef="USD" decimals="-3">251000</us-gaap:DeferredForeignIncomeTaxExpenseBenefit>
  <us-gaap:DeferredForeignIncomeTaxExpenseBenefit id="Tag723" contextRef="D2012" unitRef="USD" decimals="-3">88000</us-gaap:DeferredForeignIncomeTaxExpenseBenefit>
  <us-gaap:DeferredForeignIncomeTaxExpenseBenefit id="Tag724" contextRef="D2013" unitRef="USD" decimals="-3">-16000</us-gaap:DeferredForeignIncomeTaxExpenseBenefit>
  <ctrl:DeferredIncomeTaxExpenseBenefitValuationAllowance id="Tag725" contextRef="D2011" unitRef="USD" decimals="-3">-1802000</ctrl:DeferredIncomeTaxExpenseBenefitValuationAllowance>
  <ctrl:DeferredIncomeTaxExpenseBenefitValuationAllowance id="Tag726" contextRef="D2012" unitRef="USD" decimals="-3">-687000</ctrl:DeferredIncomeTaxExpenseBenefitValuationAllowance>
  <ctrl:DeferredIncomeTaxExpenseBenefitValuationAllowance id="Tag727" contextRef="D2013" unitRef="USD" decimals="-3">1616000</ctrl:DeferredIncomeTaxExpenseBenefitValuationAllowance>
  <us-gaap:DeferredIncomeTaxExpenseBenefit id="Tag728" contextRef="D2013" unitRef="USD" decimals="-3">-16000</us-gaap:DeferredIncomeTaxExpenseBenefit>
  <us-gaap:IncomeTaxExpenseBenefit id="Tag729" contextRef="D2013" unitRef="USD" decimals="-3">248000</us-gaap:IncomeTaxExpenseBenefit>
  <us-gaap:EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate id="Tag730" contextRef="D2011" unitRef="Pure" decimals="INF">-0.340</us-gaap:EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate>
  <us-gaap:EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate id="Tag731" contextRef="D2012" unitRef="Pure" decimals="INF">-0.340</us-gaap:EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate>
  <us-gaap:EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate id="Tag732" contextRef="D2013" unitRef="Pure" decimals="INF">0.340</us-gaap:EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate>
  <us-gaap:EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes id="Tag733" contextRef="D2011" unitRef="Pure" decimals="3">-0.041</us-gaap:EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes>
  <us-gaap:EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes id="Tag734" contextRef="D2012" unitRef="Pure" decimals="3">0.011</us-gaap:EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes>
  <us-gaap:EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes id="Tag735" contextRef="D2013" unitRef="Pure" decimals="3">0.011</us-gaap:EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes>
  <us-gaap:EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost id="Tag736" contextRef="D2011" unitRef="Pure" decimals="3">0.091</us-gaap:EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost>
  <us-gaap:EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost id="Tag737" contextRef="D2012" unitRef="Pure" decimals="3">0.150</us-gaap:EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost>
  <us-gaap:EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost id="Tag738" contextRef="D2013" unitRef="Pure" decimals="3">0.227</us-gaap:EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost>
  <us-gaap:EffectiveIncomeTaxRateReconciliationTaxCreditsResearch id="Tag739" contextRef="D2011" unitRef="Pure" decimals="3">0.160</us-gaap:EffectiveIncomeTaxRateReconciliationTaxCreditsResearch>
  <us-gaap:EffectiveIncomeTaxRateReconciliationTaxCreditsResearch id="Tag740" contextRef="D2013" unitRef="Pure" decimals="3">0.183</us-gaap:EffectiveIncomeTaxRateReconciliationTaxCreditsResearch>
  <us-gaap:EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance id="Tag741" contextRef="D2011" unitRef="Pure" decimals="3">0.464</us-gaap:EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance>
  <us-gaap:EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance id="Tag742" contextRef="D2012" unitRef="Pure" decimals="3">0.173</us-gaap:EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance>
  <us-gaap:EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance id="Tag743" contextRef="D2013" unitRef="Pure" decimals="3">-0.420</us-gaap:EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance>
  <us-gaap:EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent id="Tag744" contextRef="D2011" unitRef="Pure" decimals="3">-0.014</us-gaap:EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent>
  <us-gaap:EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent id="Tag745" contextRef="D2012" unitRef="Pure" decimals="3">0.045</us-gaap:EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent>
  <us-gaap:EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent id="Tag746" contextRef="D2013" unitRef="Pure" decimals="3">0.027</us-gaap:EffectiveIncomeTaxRateReconciliationOtherReconcilingItemsPercent>
  <us-gaap:EffectiveIncomeTaxRateContinuingOperations id="Tag747" contextRef="D2011" unitRef="Pure" decimals="3">0.000</us-gaap:EffectiveIncomeTaxRateContinuingOperations>
  <us-gaap:EffectiveIncomeTaxRateContinuingOperations id="Tag748" contextRef="D2012" unitRef="Pure" decimals="3">0.039</us-gaap:EffectiveIncomeTaxRateContinuingOperations>
  <us-gaap:EffectiveIncomeTaxRateContinuingOperations id="Tag749" contextRef="D2013" unitRef="Pure" decimals="3">0.066</us-gaap:EffectiveIncomeTaxRateContinuingOperations>
  <us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals id="Tag750" contextRef="I2012" unitRef="USD" decimals="-3">3396000</us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals>
  <us-gaap:DeferredTaxAssetsInventory id="Tag751" contextRef="I2012" unitRef="USD" decimals="-3">606000</us-gaap:DeferredTaxAssetsInventory>
  <us-gaap:DeferredTaxAssetsOperatingLossCarryforwards id="Tag752" contextRef="I2012" unitRef="USD" decimals="-3">30165000</us-gaap:DeferredTaxAssetsOperatingLossCarryforwards>
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