| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $17.50 | 100,000 | $1,749,530.00 | 100,000 | 2015-08-17 | Filing | |
| $12.89 | 11,700 | $150,831.72 | 734,795 | 2014-11-28 | Filing | |
| $13.38 | 10,000 | $133,836.00 | 12,323 | 2014-11-10 | Filing | |
| $7.76 | 30,000 | $232,800.00 | 509,304 | 2013-05-06 | Filing | |
| $5.20 | 5,000 | $25,993.50 | 225,000 | 2012-11-13 | Filing | |
| $5.29 | 5,000 | $26,436.50 | 220,000 | 2012-11-13 | Filing | |
| $5.32 | 5,000 | $26,580.00 | 215,000 | 2012-11-13 | Filing | |
| $5.32 | 5,000 | $26,585.50 | 210,000 | 2012-11-13 | Filing | |
| $5.15 | 5,000 | $25,750.00 | 205,000 | 2012-11-09 | Filing | |
| $5.16 | 5,000 | $25,781.00 | 200,000 | 2012-11-09 | Filing | |
| $5.18 | 5,000 | $25,882.00 | 195,000 | 2012-11-09 | Filing | |
| $5.19 | 5,000 | $25,942.00 | 190,000 | 2012-11-09 | Filing | |
| $5.19 | 5,000 | $25,949.50 | 185,000 | 2012-11-09 | Filing | |
| $5.29 | 32,000 | $169,280.00 | 479,304 | 2012-08-06 | Filing | |
| $5.19 | 22,000 | $114,133.80 | 22,000 | 2012-07-31 | Filing | |
| $5.21 | 10,000 | $52,089.00 | 112,525 | 2012-07-31 | Filing | |
| $5.91 | 10,000 | $59,100.00 | 447,304 | 2012-02-23 | Filing | |
| $5.93 | 10,000 | $59,300.00 | 437,304 | 2012-02-22 | Filing | |
| $6.12 | 20,000 | $122,400.00 | 427,304 | 2012-02-21 | Filing | |
| $5.56 | 10,000 | $55,600.00 | 180,000 | 2011-11-29 | Filing |