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           ACCRUED EXPENSES AND TAXES 
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        12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||
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           Dec. 31, 2011 
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| Notes to Financial Statements | |||||||||||||||||||||||||||||||||||||||||||||||||
| ACCRUED EXPENSES AND TAXES | 
 
 We recorded accrued expenses and taxes, which consisted of the following at December 31, 2011 and 2010: 
 
 
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