Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $20.04 | 8,700 | Director | 23,266 | 2012-11-27 | Filing |
| $17.99 | 70,000 | Director | 250,000 | 2012-11-15 | Filing |
| $17.98 | 150,000 | Director | 180,000 | 2012-11-14 | Filing |
| $15.61 | 30,000 | Director | 30,000 | 2012-08-07 | Filing |
| $15.97 | 2,400 | Director | 5,000 | 2012-08-07 | Filing |
| $15.56 | 2,600 | Director | 2,600 | 2012-08-07 | Filing |
| $15.14 | 5,200 | Director | 37,782 | 2012-08-06 | Filing |
| $15.31 | 10,000 | Director | 30,000 | 2012-03-06 | Filing |
| $10.08 | 500 | Officer | 38,437 | 2011-11-21 | Filing |
| $10.00 | 10,000 | Director | 38,253 | 2011-11-21 | Filing |
| $10.94 | 700 | Officer | 37,937 | 2011-10-21 | Filing |
| $12.68 | 1,500 | Officer | 37,804 | 2011-09-13 | Filing |
| $11.66 | 10,000 | Director | 33,253 | 2011-08-24 | Filing |
| $12.00 | 3,600 | Officer | 99,295 | 2011-08-18 | Filing |
| $11.99 | 1,400 | Officer | 95,695 | 2011-08-18 | Filing |
| $12.00 | 3,600 | Officer | 94,295 | 2011-08-18 | Filing |
| $11.99 | 1,100 | Officer | 90,695 | 2011-08-18 | Filing |
| $11.98 | 300 | Officer | 89,595 | 2011-08-18 | Filing |
| $12.00 | 21,765 | Director | 68,253 | 2011-08-18 | Filing |
| $12.78 | 8,000 | Director | 26,730 | 2011-08-09 | Filing |