Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $24.68 | 12,323 | Large Shareholder, Officer, Director | 2,743,899 | 2012-06-14 | Filing |
| $24.32 | 12,000 | Large Shareholder, Officer, Director | 2,718,222 | 2012-06-13 | Filing |
| $26.04 | 10,000 | Director | 40,000 | 2012-06-06 | Filing |
| $26.08 | 10,000 | Director | 37,000 | 2010-12-08 | Filing |
| $24.23 | 233 | Officer | 10,574 | 2010-11-29 | Filing |
| $24.23 | 400 | Officer | 10,807 | 2010-11-29 | Filing |
| $24.26 | 420 | Officer | 11,207 | 2010-11-29 | Filing |
| $21.90 | 2,309 | Officer | 11,752 | 2010-11-18 | Filing |
| $15.15 | 230 | Large Shareholder, Officer, Director | 4,695,205 | 2010-07-27 | Filing |
| $15.15 | 250 | Large Shareholder, Officer, Director | 2,668,644 | 2010-07-27 | Filing |
| $15.15 | 74 | Officer | 12,963 | 2010-07-27 | Filing |
| $15.67 | 5,450 | Large Shareholder, Officer, Director | 4,695,435 | 2010-06-15 | Filing |
| $15.67 | 5,450 | Large Shareholder, Officer, Director | 2,668,894 | 2010-06-15 | Filing |
| $15.69 | 20,000 | Large Shareholder, Officer, Director | 4,695,435 | 2010-06-14 | Filing |
| $15.69 | 20,000 | Large Shareholder, Officer, Director | 2,668,894 | 2010-06-14 | Filing |
| $15.69 | 1,224 | Officer | 13,037 | 2010-06-14 | Filing |
| $15.61 | 5,000 | Director | 54,000 | 2010-06-14 | Filing |
| $15.70 | 5,000 | Director | 59,000 | 2010-06-14 | Filing |
| $15.74 | 5,000 | Director | 64,000 | 2010-06-14 | Filing |
| $15.22 | 7,874 | Large Shareholder, Officer, Director | 4,695,435 | 2010-06-11 | Filing |