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v3.3.1.900

Consolidated Statements of Stockholders' Equity (Deficit) - USD ($) | Convertible Preferred Stock [Member] Series A-1 Shares [Member] | Convertible Preferred Stock [Member] Series B-1 Shares [Member] | Common Stock [Member] | Additional Paid-in Capital [Member] | Retained Earnings [Member] | Total
--- | --- | --- | --- | --- | --- | ---
Balance (in shares) at Dec. 31, 2013 |  |  | 57,921,258 |  |  |
Balance at Dec. 31, 2013 |  |  | $ 5,792 | $ 55,915,715 | $ (54,870,572) | $ 1,050,935
Issuance of common stock and warrants pursuant to security purchase agreements (in shares) |  |  | 7,974,999 |  |  |
Issuance of common stock and warrants pursuant to security purchase agreements |  |  | $ 797 | 1,594,203 |  | $ 1,595,000
Issuance of common stock in exchange for cashless exercise of warrants (in shares) |  |  | 76,830 |  |  |
Issuance of common stock in exchange for cashless exercise of warrants |  |  | $ 8 | (8) |  |
Issuance of common stock in exchange for cashless exercise of options (in shares) |  |  | 28,173 |  |  | 54,166
Issuance of common stock in exchange for cashless exercise of options |  |  | $ 3 | (3) |  |
Reclassification of derivative liability |  |  |  | 42,597 |  | $ 42,597
Repurchase of warrants |  |  |  | (150,000) |  | (150,000)
Stock issuance costs |  |  |  | (103,157) |  | (103,157)
Share-based compensation |  |  |  | 207,258 |  | 207,258
Loss from continuing operations |  |  |  |  | (1,883,572) | (1,883,572)
Balance (in shares) at Dec. 31, 2014 |  |  | 66,001,260 |  |  |
Balance at Dec. 31, 2014 |  |  | $ 6,600 | 57,506,605 | (56,754,144) | $ 759,061
Issuance of common stock for directors’ fees |  |  |  |  |  |
Issuance of common stock and warrants pursuant to security purchase agreements (in shares) | 90,000 | 105,000 |  |  |  |
Issuance of common stock and warrants pursuant to security purchase agreements | $ 9 | $ 11 |  | 19,499,980 |  | $ 19,500,000
Issuance of common stock in exchange for cashless exercise of options (in shares) |  |  |  |  |  | 0
Stock issuance costs |  |  |  | (459,102) |  | $ (459,102)
Share-based compensation |  |  |  | 273,089 |  | 273,089
Loss from continuing operations |  |  |  |  | (1,857,306) | (1,857,306)
Balance (in shares) at Dec. 31, 2015 | 90,000 | 105,000 | 66,098,482 |  |  |
Balance at Dec. 31, 2015 | $ 9 | $ 11 | $ 6,610 | 76,754,737 | $ (58,611,450) | 18,149,917
Issuance of common stock for directors’ fees (in shares) |  |  | 97,222 |  |  |
Issuance of common stock for directors’ fees |  |  | $ 10 | 16,990 |  | 17,000
Dividends declared on preferred stock |  |  |  | (133,851) |  | (133,851)
Issuance of warrants for investment advisor |  |  |  | $ 51,026 |  | $ 51,026

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