| Schedule of changes in stockholder's equity |
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Common Stock
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Treasury Stock
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Accumulated
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Other
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Total
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Additional Paid-in-
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Comprehensive
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Accumulated
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Stockholders'
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Shares
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Amount
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Capital
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Income (Loss)
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Shares
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Amount
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Deficit
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Equity
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December 31, 2011
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22,924,411
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$
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229,244
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$
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784,213,871
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$
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928,744
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165,906
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$
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(1,552,382)
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$
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(754,783,812)
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$
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29,035,665
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Net loss
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-
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-
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-
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-
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-
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-
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(13,062,656)
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(13,062,656)
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Foreign currency translation gain
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-
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-
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-
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(4,040)
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-
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-
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-
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(4,040)
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Stock based compensation
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176,451
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1,765
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1,004,625
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-
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-
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-
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-
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1,006,390
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Public offering common stock, net
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14,950,000
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149,500
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15,644,525
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-
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-
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-
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-
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15,794,025
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June 30, 2012
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38,050,862
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$
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380,509
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$
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800,863,021
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$
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924,704
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165,906
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$
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(1,552,382)
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$
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(767,846,468)
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$
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32,769,384
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