| Warrants | Outstanding Shares |
Weighted Average Exercise Price | |||
| Outstanding at December 31, 2011 | 33,556,783 | $ | 0.25 | ||
| Granted | 4,502,520 | 0.30 | |||
| Exercised | |||||
| Forfeited | |||||
| Outstanding at December 31, 2012 | 38,059,303 | 0.26 | |||
| Granted | 10,000,000 | 0.06 | |||
| Exercised | (17,801,352) | 0.06 | |||
| Forfeited | (3,000,000) | 0.30 | |||
| Outstanding at December 31, 2013 | 27,257,951 | $ | 0.26 | ||