Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $23.31 | 14,184 | Director | 4,179,011 | 2011-03-15 | Filing |
| $22.78 | 11,848 | Director | 4,193,195 | 2011-03-15 | Filing |
| $23.25 | 203 | Director | 89,921 | 2011-03-17 | Filing |
| $22.59 | 331 | Director | 90,124 | 2011-03-17 | Filing |
| $23.48 | 45 | Director | 90,455 | 2011-03-16 | Filing |
| $22.84 | 662 | Director | 90,500 | 2011-03-16 | Filing |
| $23.31 | 309 | Director | 91,162 | 2011-03-15 | Filing |
| $22.78 | 259 | Director | 91,471 | 2011-03-15 | Filing |
| $22.46 | 1,000 | Officer | 0 | 2011-03-15 | Filing |
| $22.46 | 2,500 | Officer | 0 | 2011-03-15 | Filing |
| $24.75 | 118 | Officer | 0 | 2011-03-07 | Filing |
| $23.66 | 12,448 | Large Shareholder, Officer, Director | 3,750,355 | 2011-03-08 | Filing |
| $23.57 | 12,448 | Large Shareholder, Officer, Director | 3,762,803 | 2011-03-07 | Filing |
| $23.66 | 7,002 | Large Shareholder, Officer, Director | 2,088,753 | 2011-03-08 | Filing |
| $23.57 | 7,002 | Large Shareholder, Officer, Director | 2,095,755 | 2011-03-07 | Filing |
| $22.27 | 14,935 | Large Shareholder, Officer, Director | 3,775,251 | 2011-02-23 | Filing |
| $22.55 | 14,934 | Large Shareholder, Officer, Director | 3,790,186 | 2011-02-22 | Filing |
| $22.27 | 8,401 | Large Shareholder, Officer, Director | 2,102,757 | 2011-02-23 | Filing |
| $22.55 | 8,400 | Large Shareholder, Officer, Director | 2,111,158 | 2011-02-22 | Filing |
| $22.03 | 18,888 | Director | 4,205,043 | 2011-02-23 | Filing |