Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $10.72 | 1,250 | Officer, Director | 3,950 | 2011-09-06 | Filing |
| $11.00 | 4,975 | Officer, Director | 568,783 | 2011-06-14 | Filing |
| $10.99 | 25 | Officer, Director | 563,808 | 2011-06-14 | Filing |
| $10.35 | 4,463 | Director | 449,100 | 2010-12-29 | Filing |
| $10.31 | 4,117 | Director | 444,637 | 2010-12-29 | Filing |
| $10.00 | 241 | Director | 440,520 | 2010-12-23 | Filing |
| $9.89 | 142 | Director | 440,279 | 2010-12-17 | Filing |
| $9.85 | 41 | Director | 440,137 | 2010-12-17 | Filing |
| $9.91 | 5,171 | Director | 440,096 | 2010-12-16 | Filing |
| $9.89 | 1,318 | Director | 434,925 | 2010-12-16 | Filing |
| $9.89 | 2,007 | Director | 433,607 | 2010-12-16 | Filing |
| $8.24 | 2,200 | Director | 431,600 | 2010-11-12 | Filing |
| $8.50 | 1,100 | Director | 429,400 | 2010-11-10 | Filing |
| $8.36 | 3,300 | Director | 428,300 | 2010-11-08 | Filing |
| $7.48 | 100 | Director | 100 | 2010-08-17 | Filing |
| $8.10 | 450 | Officer, Director | 450 | 2010-08-09 | Filing |
| $8.22 | 450 | Officer, Director | 450 | 2010-08-09 | Filing |
| $8.18 | 450 | Officer, Director | 450 | 2010-08-09 | Filing |
| $8.13 | 250 | Officer, Director | 250 | 2010-08-09 | Filing |
| $8.26 | 2,700 | Officer, Director | 2,700 | 2010-08-09 | Filing |