Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $22.15 | 92,000 | Large Shareholder, Officer, Director | 3,707,245 | 2010-11-22 | Filing |
| $22.01 | 22,505 | Large Shareholder, Officer, Director | 3,799,245 | 2010-11-19 | Filing |
| $22.10 | 2,500 | Director | 23,817 | 2010-11-11 | Filing |
| $21.15 | 86,506 | Large Shareholder, Officer, Director | 3,821,750 | 2010-08-13 | Filing |
| $21.21 | 100,000 | Large Shareholder, Officer, Director | 3,908,256 | 2010-08-12 | Filing |
| $21.15 | 86,506 | Large Shareholder, Officer, Director | 3,821,750 | 2010-08-13 | Filing |
| $21.21 | 100,000 | Large Shareholder, Officer, Director | 3,908,256 | 2010-08-12 | Filing |
| $21.95 | 6,663 | Director | 16,632 | 2010-08-11 | Filing |
| $23.50 | 8,644 | Large Shareholder, Officer, Director | 4,008,256 | 2010-08-09 | Filing |
| $29.40 | 1,000 | Officer | 1,200 | 2010-05-28 | Filing |
| $29.59 | 100,000 | Large Shareholder, Officer, Director | 4,016,900 | 2010-05-28 | Filing |
| $31.94 | 4,000 | Officer | 1,000 | 2010-05-13 | Filing |
| $30.03 | 2,918 | Director | 19,950 | 2010-05-05 | Filing |
| $29.98 | 15,000 | Officer | 1,100 | 2010-05-05 | Filing |
| $31.01 | 10,000 | Officer | 0 | 2010-05-03 | Filing |
| $31.38 | 1,000 | Officer | 1,200 | 2010-04-23 | Filing |
| $26.46 | 46,562 | Officer, Director | 10,000 | 2010-04-01 | Filing |
| $22.48 | 231,498 | Large Shareholder, Officer, Director | 4,116,900 | 2010-03-01 | Filing |
| $22.25 | 296,177 | Large Shareholder, Officer, Director | 4,348,398 | 2010-02-26 | Filing |
| $22.22 | 147,225 | Large Shareholder, Officer, Director | 4,644,575 | 2010-02-25 | Filing |