Annual report pursuant to Section 13 and 15(d)

Statement of Stockholders Equity

v2.4.0.6
Statement of Stockholders Equity (USD $)
Common Stock [Member]
Additional Paid-In Capital [Member]
Deficit [Member]
Stock Commited Future Issuance [Member]
Total
Beginning Balance at Dec. 31, 2009 $ 10,168 $ 53,652,185 $ (48,723,286) $ 34,750 $ 4,973,817
Beginning Balance (Shares) at Dec. 31, 2009 10,168,412        
Stock-based compensation 78 2,697,681   (6,250) 2,691,509
Stock-based compensation (Shares) 77,102        
Shares issued - options exercised and stock redeemed and retired 30 460,155     460,185
Shares issued - options exercised and stock redeemed and retired (Shares) 30,334        
Net loss for the year     (7,563,481)   (7,563,481)
Shares issued - registered direct offering - net of offering costs 2,070 12,560,240     12,562,310
Shares issued - registered direct offering - net of offering costs (Shares) 2,069,992        
Ending Balance at Dec. 31, 2010 12,346 69,370,261 (56,286,767) 28,500 13,124,340
Ending Balance (Shares) at Dec. 31, 2010 12,345,840        
Shares issued-stock grants 81 115,419   (115,500)  
Shares issued-stock grants (Shares) 81,380        
Net loss for the year     (5,869,007)   (5,869,007)
Stock-based compensation and payment of accrued compensation   1,461,271   121,750 1,583,021
Ending Balance at Dec. 31, 2011 $ 12,427 $ 70,946,951 $ (62,155,774) $ 34,750 $ 8,838,354
Ending Balance (Shares) at Dec. 31, 2011 12,427,220