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MARGIN-RIGHT: 0pt" align="left"&gt;&lt;font style="DISPLAY: inline; FONT-SIZE: 10pt; FONT-FAMILY: Times New Roman"&gt;(a)&amp;#160;&amp;#160;We have deferred compensation plans for directors and certain of our employees.&amp;#160;&amp;#160;Amounts owed to participants are denominated in common stock units.&amp;#160;&amp;#160;Each unit represents one share of common stock.&amp;#160;&amp;#160;The number of shares used to calculate basic&amp;#160;&amp;#160; earnings per share includes the weighted-average units credited to employees and directors under the deferred compensation plans.&amp;#160;&amp;#160;Accordingly, included in basic shares are weighted-average units of 1.0 million in the three months and 0.9 million in the nine months ended September 30, 2010, as well as 0.9 million in the three months and 0.8 million in nine months ended September 30, 2009.&lt;/font&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;</NonNumbericText>
          <NonNumericTextHeader>Note 3 - Shares used to calculate earnings per shareShares used to calculate earnings per share were as follows:&amp;#160; &amp;#160;Three Months&amp;#160;&amp;#160;Nine</NonNumericTextHeader>
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      <ElementReferences>Reference 1: http://www.xbrl.org/2003/role/presentationRef
 -Publisher FASB
 -Name Statement of Financial Accounting Standard (FAS)
 -Number 128
 -Paragraph 40

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