Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $17.75 | 400 | Large Shareholder, Officer, Director | 783,885 | 2012-03-07 | Filing |
| $17.66 | 5,837 | Officer | 115,544 | 2012-03-07 | Filing |
| $17.75 | 600 | Officer | 121,381 | 2012-03-07 | Filing |
| $17.75 | 200 | Officer | 121,981 | 2012-03-06 | Filing |
| $18.00 | 4,674 | Officer | 122,181 | 2012-03-05 | Filing |
| $17.93 | 21,064 | Large Shareholder, Officer, Director | 754,214 | 2012-03-05 | Filing |
| $17.35 | 4,198 | Large Shareholder, Officer, Director | 775,278 | 2012-02-29 | Filing |
| $17.20 | 7,634 | Large Shareholder, Officer, Director | 779,476 | 2012-02-28 | Filing |
| $17.54 | 20,000 | Large Shareholder, Officer, Director | 787,110 | 2012-02-27 | Filing |
| $17.62 | 15,492 | Officer | 65,247 | 2011-08-05 | Filing |
| $18.15 | 6,143 | Officer | 80,739 | 2011-08-05 | Filing |
| $15.56 | 5,400 | Officer | 71,595 | 2011-05-20 | Filing |
| $15.80 | 1,100 | Officer | 76,995 | 2011-05-19 | Filing |
| $15.05 | 22,590 | Officer | 78,095 | 2011-05-12 | Filing |
| $16.03 | 6,400 | Officer | 100,685 | 2011-05-10 | Filing |
| $18.04 | 5,415 | Director | 10,000 | 2011-03-01 | Filing |
| $18.26 | 2,733 | Director | 15,415 | 2011-02-28 | Filing |
| $17.46 | 38,000 | Officer | 123,519 | 2011-02-25 | Filing |
| $18.15 | 18,841 | Large Shareholder, Officer, Director | 790,627 | 2011-02-28 | Filing |
| $17.60 | 30,000 | Large Shareholder, Officer, Director | 809,468 | 2011-02-25 | Filing |