Annual report pursuant to Section 13 and 15(d)

Consolidated Statement of Changes in Stockholders Equity

v3.3.0.814
Consolidated Statement of Changes in Stockholders Equity - USD ($)
Common Stock [Member]
Additional Paid-In Capital [Member]
Deficit [Member]
Stock Commited Future Issuance [Member]
Total
Beginning Balance at Dec. 31, 2012 $ 12,526 $ 67,093,434 $ (61,811,812) $ 3,125 $ 5,297,273
Beginning Balance (Shares) at Dec. 31, 2012 12,526,240        
Proceeds from the sale of common stock - net of offering costs $ 2,531 3,958,634   $ (3,125) 3,958,040
Proceeds from the sale of common stock - net of offering costs (Shares) 2,531,003        
Fair value of warrants issued with financing   (1,527,967)     (1,527,967)
Stock-based compensation   329,499     329,499
Net loss     (4,587,165)   (4,587,165)
Ending Balance at Dec. 31, 2013 $ 15,057 69,853,600 (66,398,977)   3,469,680
Ending Balance (Shares) at Dec. 31, 2013 15,057,243        
Beginning Balance at Dec. 31, 2013 $ 15,057 69,853,600 (66,398,977)   3,469,680
Beginning Balance (Shares) at Dec. 31, 2013 15,057,243        
Beginning Balance at Dec. 31, 2013 $ 15,057 69,853,600 (66,398,977)   3,469,680
Beginning Balance (Shares) at Dec. 31, 2013 15,057,243        
Beginning Balance at Dec. 31, 2013 $ 15,057 69,853,600 (66,398,977)   3,469,680
Beginning Balance (Shares) at Dec. 31, 2013 15,057,243        
Shares issued - registered offerings and stock grants $ 3,026 4,750,300     4,753,326
Shares issued - registered offerings and stock grants (Shares) 2,892,809        
Fair value of warrants issued with financing   (4,415,855)     (4,415,855)
Stock-based compensation   282,275     282,275
Warrants exercised   331,144     331,144
Warrants exercised (Shares) 132,822        
Net loss     (3,654,314)   (3,654,314)
Ending Balance at Dec. 31, 2014 $ 18,083 $ 70,801,464 $ (70,053,291)   $ 766,256
Ending Balance (Shares) at Dec. 31, 2014 18,082,874