| Date | Price | Number of Shares | Life | ||||
| June 15, 2009 | $ | 7.36 | 224,109 | 5 year | |||
| September 14, 2009 | $ | 8.96 | 339,227 | 5 year | |||
| September 18, 2009 | $ | 7.84 | 68,750 | 5 year | |||
| October 13, 2009 | $ | 7.57 | 43,752 | 5 year | |||
| February 26, 2010 | $ | 7.52 | 114,131 | 5 year | |||
| March 5, 2010 | $ | 7.52 | 3,325 | 5 year | |||
| October 26, 2010 | $ | 2.79 | 306,334 | 5 year | |||
| December 29, 2010 | $ | 2.50 | 900,000 | 5 year | |||
| December 27, 2011 | $ | 1.31 | 150,000 | 10 year | |||
| December 27, 2011 | $ | 1.31 | 50,000 | 10 year | |||
| January 20, 2012 | $ | 1.31 | 619,308 | 5 year | |||
| February 6, 2012 | $ | 1.50 | 150,000 | 5 year | |||
| April 16, 2012 | $ | 0.80 | 2,740,926 | 5 year | |||
| April 16, 2012 | $ | 1.00 | 4,875,000 | 5 year | |||
| December 31, 2012 | $ | 1.05 | 1,842,105 | 5 year | |||
| December 31, 2012 | $ | 1.05 | 1,842,105 | 2 year | |||
| February 22, 2013 | $ | 1.02 | 150,000 | 5 year | |||
| June 28, 2013 | $ | 0.69 | 36,231 | 5 year | |||
| October 22, 2013 | $ | 0.56 | 5,100,000 | 5 year | |||
| TOTAL NUMBER OF WARRANTS O/S 12.31.13: | 19,555,303 | ||||||