| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 | 
|---|---|---|---|---|---|---|
| $7.57 | 1,000 | $7,570.00 | 20,477 | 2012-08-27 | Filing | |
| $7.58 | 1,000 | $7,580.00 | 21,477 | 2012-08-27 | Filing | |
| $7.38 | 1,000 | $7,380.00 | 22,477 | 2012-08-27 | Filing | |
| $7.32 | 500 | $3,660.00 | 23,477 | 2012-08-27 | Filing | |
| $7.33 | 500 | $3,665.00 | 23,977 | 2012-08-27 | Filing | |
| $7.46 | 500 | $3,730.00 | 24,477 | 2012-08-24 | Filing | |
| $7.32 | 500 | $3,660.00 | 24,977 | 2012-08-24 | Filing | |
| $7.43 | 200 | $1,486.00 | 25,477 | 2012-08-23 | Filing | |
| $7.40 | 300 | $2,220.00 | 25,677 | 2012-08-23 | Filing | |
| $7.41 | 300 | $2,223.00 | 25,977 | 2012-08-23 | Filing | |
| $7.42 | 100 | $742.00 | 26,277 | 2012-08-23 | Filing | |
| $7.45 | 200 | $1,490.00 | 26,377 | 2012-08-23 | Filing | |
| $7.42 | 500 | $3,710.00 | 26,577 | 2012-08-22 | Filing | |
| $7.49 | 500 | $3,745.00 | 27,077 | 2012-08-22 | Filing | |
| $7.60 | 300 | $2,280.00 | 27,577 | 2012-08-22 | Filing | |
| $7.58 | 300 | $2,274.00 | 27,877 | 2012-08-22 | Filing | |
| $12.55 | 6,211 | $77,948.05 | 26,408 | 2013-02-22 | Filing | |
| $12.55 | 10,000 | $125,500.00 | 32,619 | 2013-02-22 | Filing | |
| $12.03 | 14,753 | $177,419.58 | 42,533 | 2013-02-14 | Filing | |
| $13.00 | 6,385 | $83,005.00 | 29,763 | 2013-02-28 | Filing |