Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $8.25 | 5,620 | Large Shareholder, Officer, Director | 202,576 | 2011-12-02 | Filing |
| $10.41 | 100 | Large Shareholder, Officer, Director | 208,196 | 2011-11-30 | Filing |
| $9.01 | 62 | Large Shareholder, Officer, Director | 208,396 | 2011-11-28 | Filing |
| $10.73 | 400 | Large Shareholder, Officer, Director | 208,358 | 2011-11-23 | Filing |
| $12.55 | 5,358 | Large Shareholder | 331,716 | 2011-10-18 | Filing |
| $13.01 | 15,000 | Large Shareholder | 337,074 | 2011-10-03 | Filing |
| $14.63 | 20 | Officer | 333 | 2011-09-26 | Filing |
| $13.05 | 42 | Officer | 353 | 2011-09-26 | Filing |
| $13.81 | 38 | Officer | 395 | 2011-09-26 | Filing |
| $13.00 | 1,917 | Officer | 433 | 2011-09-26 | Filing |
| $14.18 | 350 | Officer | 2,350 | 2011-09-26 | Filing |
| $14.00 | 200 | Officer | 2,700 | 2011-09-26 | Filing |
| $13.98 | 100 | Officer | 2,900 | 2011-09-26 | Filing |
| $13.58 | 200 | Officer | 3,000 | 2011-09-26 | Filing |
| $14.54 | 200 | Officer | 3,200 | 2011-09-26 | Filing |
| $14.42 | 300 | Officer | 3,400 | 2011-09-26 | Filing |
| $13.53 | 400 | Officer | 3,700 | 2011-09-26 | Filing |
| $13.11 | 100 | Officer | 4,100 | 2011-09-26 | Filing |
| $13.80 | 300 | Officer | 4,200 | 2011-09-26 | Filing |
| $13.20 | 100 | Officer | 4,500 | 2011-09-26 | Filing |