| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $6.29 | 19,875 | $125,013.75 | 210,471 | 2015-11-19 | Filing | |
| $6.71 | 15,000 | $100,650.00 | 190,596 | 2015-09-10 | Filing | |
| $7.12 | 5,000 | $35,600.00 | 175,596 | 2015-08-11 | Filing | |
| $12.90 | 1,000 | $12,900.00 | 47,678 | 2014-09-08 | Filing | |
| $12.97 | 10,000 | $129,700.00 | 116,180 | 2014-08-19 | Filing | |
| $7.50 | 15,000 | $112,500.00 | 415,439 | 2013-05-28 | Filing | |
| $8.24 | 2,000 | $16,480.00 | 411,439 | 2012-12-17 | Filing | |
| $8.16 | 3,000 | $24,480.00 | 414,439 | 2012-12-17 | Filing | |
| $7.99 | 8,000 | $63,920.00 | 422,439 | 2012-12-17 | Filing | |
| $7.98 | 2,000 | $15,960.00 | 424,439 | 2012-12-17 | Filing | |
| $7.76 | 3,695 | $28,673.20 | 452,580 | 2012-07-06 | Filing | |
| $6.70 | 340 | $2,278.00 | 472,885 | 2012-06-05 | Filing | |
| $6.70 | 5,965 | $39,965.50 | 472,545 | 2012-06-04 | Filing | |
| $9.64 | 2,400 | $23,136.00 | 402,721 | 2011-10-28 | Filing | |
| $8.55 | 5,000 | $42,750.00 | 7,000 | 2011-09-16 | Filing | |
| $4.00 | 997,587 | $3,990,348.00 | 3,426,601 | 2008-07-21 | Filing | |
| $10.75 | 438 | $4,708.50 | 30,000 | 2010-12-29 | Filing | |
| $10.75 | 466 | $5,009.50 | 29,562 | 2010-12-28 | Filing | |
| $10.75 | 96 | $1,032.00 | 29,096 | 2010-12-27 | Filing | |
| $10.00 | 500 | $5,000.00 | 530,973 | 2010-05-21 | Filing |