| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $7.64 | 22,500 | $171,983.25 | 38,589 | 2014-02-18 | Filing | |
| $7.64 | 90,000 | $687,933.00 | 38,589 | 2014-02-18 | Filing | |
| $7.07 | 22,500 | $158,976.00 | 36,339 | 2014-02-11 | Filing | |
| $7.07 | 22,500 | $158,976.00 | 36,339 | 2014-02-11 | Filing | |
| $7.07 | 22,500 | $158,976.00 | 36,339 | 2014-02-11 | Filing | |
| $7.07 | 72,000 | $508,723.20 | 36,339 | 2014-02-11 | Filing | |
| $5.83 | 5,000 | $29,150.00 | 36,339 | 2014-01-29 | Filing | |
| $5.50 | 5,000 | $27,500.00 | 36,339 | 2013-12-31 | Filing | |
| $5.41 | 13,500 | $73,051.20 | 36,339 | 2013-12-13 | Filing | |
| $5.59 | 5,000 | $27,950.00 | 36,339 | 2013-11-29 | Filing | |
| $5.50 | 5,000 | $27,500.00 | 36,339 | 2013-11-08 | Filing | |
| $5.39 | 8,125 | $43,799.44 | 10,162 | 2013-11-07 | Filing | |
| $5.00 | 13,500 | $67,531.05 | 36,339 | 2013-10-29 | Filing | |
| $5.29 | 8,125 | $43,002.38 | 8,893 | 2013-08-06 | Filing | |
| $4.90 | 34,235 | $167,891.86 | 35 | 2013-05-09 | Filing | |
| $5.04 | 8,125 | $40,961.38 | 7,746 | 2013-05-06 | Filing | |
| $4.58 | 8,125 | $37,225.50 | 4,898 | 2013-02-04 | Filing | |
| $4.03 | 8,125 | $32,743.75 | 4,319 | 2012-11-06 | Filing | |
| $3.65 | 8,125 | $29,656.25 | 3,678 | 2012-10-23 | Filing | |
| $3.65 | 33,339 | $121,687.35 | 3,678 | 2012-10-23 | Filing |