Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $13.99 | 2,100 | Director | 300,559 | 2011-11-10 | Filing |
| $14.76 | 10,000 | Director | 298,459 | 2011-11-02 | Filing |
| $14.50 | 5,000 | Officer, Director | 205,622 | 2011-11-02 | Filing |
| $15.33 | 5,000 | Large Shareholder, Officer, Director | 4,695,428 | 2011-11-02 | Filing |
| $15.55 | 5,000 | Large Shareholder, Officer, Director | 4,690,428 | 2011-11-02 | Filing |
| $14.14 | 5,000 | Large Shareholder, Officer, Director | 4,685,428 | 2011-09-09 | Filing |
| $16.36 | 838 | Large Shareholder, Officer, Director | 4,680,428 | 2011-08-30 | Filing |
| $15.99 | 4,162 | Large Shareholder, Officer, Director | 4,679,590 | 2011-08-29 | Filing |
| $15.99 | 5,000 | Large Shareholder, Officer, Director | 4,675,428 | 2011-08-29 | Filing |
| $13.76 | 4,000 | Director | 288,459 | 2011-08-18 | Filing |
| $15.15 | 3,000 | Director | 284,459 | 2011-08-12 | Filing |
| $15.01 | 3,000 | Director | 281,459 | 2011-08-11 | Filing |
| $14.87 | 2,500 | Director | 278,459 | 2011-08-10 | Filing |
| $15.76 | 2,500 | Director | 275,959 | 2011-08-09 | Filing |
| $17.94 | 5,000 | Director | 273,459 | 2011-08-05 | Filing |
| $18.95 | 5,000 | Officer, Director | 200,622 | 2011-08-03 | Filing |
| $18.08 | 300 | Officer | 104,205 | 2011-08-03 | Filing |
| $18.37 | 5,000 | Large Shareholder, Officer, Director | 4,670,428 | 2011-08-03 | Filing |
| $17.65 | 400 | Officer | 101,579 | 2011-08-03 | Filing |
| $18.60 | 350 | Officer | 121,851 | 2011-08-03 | Filing |