| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 | 
|---|---|---|---|---|---|---|
| $6.10 | 12,000 | $73,200.00 | 393,205 | 2014-04-10 | Filing | |
| $5.52 | 24,983 | $137,818.72 | 405,205 | 2014-03-31 | Filing | |
| $5.49 | 24,983 | $137,264.10 | 430,188 | 2014-03-31 | Filing | |
| $6.81 | 90,944 | $619,446.87 | 0 | 2014-03-10 | Filing | |
| $6.81 | 26,026 | $177,270.89 | 0 | 2014-03-10 | Filing | |
| $6.81 | 175,852 | $1,197,780.73 | 0 | 2014-03-10 | Filing | |
| $7.43 | 199,627 | $1,484,166.86 | 90,944 | 2014-03-07 | Filing | |
| $7.43 | 57,127 | $424,722.11 | 26,026 | 2014-03-07 | Filing | |
| $7.43 | 386,007 | $2,869,846.24 | 175,852 | 2014-03-07 | Filing | |
| $7.92 | 388,267 | $3,076,006.48 | 290,571 | 2014-03-07 | Filing | |
| $7.92 | 111,111 | $880,265.79 | 83,153 | 2014-03-07 | Filing | |
| $7.92 | 750,769 | $5,947,892.33 | 561,859 | 2014-03-07 | Filing | |
| $4.91 | 2,671 | $13,113.54 | 678,838 | 2014-02-14 | Filing | |
| $4.91 | 764 | $3,750.93 | 194,264 | 2014-02-14 | Filing | |
| $4.91 | 5,165 | $25,358.08 | 1,312,628 | 2014-02-14 | Filing | |
| $4.94 | 95,025 | $469,718.08 | 681,509 | 2014-02-13 | Filing | |
| $4.94 | 27,194 | $134,422.66 | 195,028 | 2014-02-13 | Filing | |
| $4.94 | 183,745 | $908,269.91 | 1,317,793 | 2014-02-13 | Filing | |
| $5.36 | 10,000 | $53,554.00 | 72,091 | 2014-02-21 | Filing | |
| $5.08 | 10,000 | $50,750.00 | 82,091 | 2014-02-20 | Filing |