| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $6.70 | 3,073 | $20,589.10 | 18,587 | 2012-12-17 | Filing | |
| $6.65 | 3,073 | $20,435.45 | 15,514 | 2012-12-17 | Filing | |
| $6.61 | 3,073 | $20,312.53 | 12,441 | 2012-12-17 | Filing | |
| $7.51 | 166,512 | $1,250,021.48 | 4,058,459 | 2013-03-26 | Filing | |
| $7.18 | 23,862 | $171,296.67 | 3,891,947 | 2013-02-25 | Filing | |
| $11.54 | 152 | $1,748.81 | 26,415 | 2014-08-22 | Filing | |
| $12.33 | 141 | $1,739.42 | 26,263 | 2014-07-23 | Filing | |
| $11.54 | 147 | $1,695.28 | 26,122 | 2014-06-23 | Filing | |
| $11.59 | 136 | $1,577.21 | 25,975 | 2014-05-23 | Filing | |
| $11.18 | 140 | $1,570.02 | 25,839 | 2014-04-23 | Filing | |
| $11.52 | 136 | $1,561.73 | 25,699 | 2014-03-24 | Filing | |
| $10.63 | 133 | $1,412.30 | 25,563 | 2014-02-19 | Filing | |
| $9.90 | 142 | $1,405.31 | 25,430 | 2014-01-24 | Filing | |
| $9.09 | 15 | $139.31 | 25,289 | 2013-12-23 | Filing | |
| $9.09 | 138 | $1,257.94 | 25,273 | 2013-12-01 | Filing | |
| $8.73 | 159 | $1,387.09 | 25,135 | 2013-11-22 | Filing | |
| $8.73 | 176 | $1,533.91 | 24,976 | 2013-11-01 | Filing | |
| $7.59 | 180 | $1,367.33 | 24,800 | 2013-09-23 | Filing | |
| $7.61 | 178 | $1,357.36 | 24,620 | 2013-08-22 | Filing | |
| $7.81 | 173 | $1,347.81 | 24,441 | 2013-07-24 | Filing |