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Consolidated Statements of Shareholders' Equity (Unaudited) (USD $)
Total
Common Stock
Additional Paid-In Capital
Accumulated Deficit
Treasury Stock
Accumulated Other Comprehensive Income
Balance at Dec. 31, 2009 $ 35,861,310 $ 9,548,864 $ 49,651,534 $ (24,000,400) $ (160,025) $ 821,337
Balance, shares at Dec. 31, 2009   4,762,727        
Comprehensive loss            
Net loss (4,531,744)     (4,531,744)    
Unrealized holding gain on available for sale securities, net of taxes 258,733         258,733
Total comprehensive loss (4,273,011)          
Balance at Jun. 30, 2010 31,588,299 9,548,864 49,651,534 (28,532,144) (160,025) 1,080,070
Balance, shares at Jun. 30, 2010   4,762,727        
Balance at Dec. 31, 2010 67,172,188 383,744 105,050,433 (39,399,345) (160,025) 1,297,381
Balance, shares at Dec. 31, 2010   38,362,727        
Comprehensive loss            
Net loss (16,157,966)     (16,157,966)    
Unrealized holding gain on available for sale securities, net of taxes 250,746         250,746
Total comprehensive loss (15,907,220)          
Balance at Jun. 30, 2011 $ 51,264,968 $ 383,744 $ 105,050,433 $ (55,557,311) $ (160,025) $ 1,548,127
Balance, shares at Jun. 30, 2011   38,362,727