| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $2.16 | 7,000 | $15,120.00 | 173,123 | 2015-08-21 | Filing | |
| $2.15 | 7,000 | $15,050.00 | 180,123 | 2015-08-20 | Filing | |
| $2.21 | 10,000 | $22,100.00 | 187,123 | 2015-08-19 | Filing | |
| $2.22 | 5,350 | $11,877.00 | 197,123 | 2015-08-18 | Filing | |
| $2.57 | 15,000 | $38,550.00 | 22,000 | 2014-11-21 | Filing | |
| $2.45 | 8,800 | $21,560.00 | 29,000 | 2014-08-14 | Filing | |
| $2.45 | 6,750 | $16,537.50 | 37,800 | 2014-08-14 | Filing | |
| $2.25 | 15 | $33.75 | 130,488 | 2014-05-13 | Filing | |
| $2.83 | 1,325 | $3,749.75 | 108,488 | 2013-02-28 | Filing | |
| $2.87 | 171,575 | $492,420.25 | 109,813 | 2013-02-28 | Filing | |
| $2.81 | 4,000 | $11,242.00 | 92,491 | 2012-11-28 | Filing | |
| $7.76 | 10,000 | $77,600.00 | 46,050 | 2011-08-31 | Filing | |
| $8.05 | 20,000 | $161,000.00 | 56,050 | 2011-08-30 | Filing | |
| $7.89 | 5,500 | $43,395.00 | 76,050 | 2011-08-30 | Filing | |
| $9.00 | 17,577 | $158,193.00 | 8,800 | 2011-08-02 | Filing | |
| $9.16 | 1,000 | $9,160.00 | 84,799 | 2011-08-01 | Filing | |
| $9.05 | 5,000 | $45,250.00 | 85,799 | 2011-08-01 | Filing | |
| $7.99 | 17,755 | $141,814.51 | 213,169 | 2011-05-27 | Filing | |
| $8.49 | 13,000 | $110,370.00 | 143,820 | 2010-11-24 | Filing | |
| $8.25 | 13,302 | $109,741.50 | 81,550 | 2010-11-24 | Filing |