Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $20.50 | 5,000 | Large Shareholder, Director, Other | 10,759,655 | 2011-09-02 | Filing |
| $21.23 | 4,779 | Large Shareholder, Director, Other | 10,754,655 | 2011-09-01 | Filing |
| $21.21 | 221 | Large Shareholder, Director, Other | 10,749,876 | 2011-09-01 | Filing |
| $20.35 | 7,945 | Large Shareholder, Director, Other | 1,020,018 | 2011-08-26 | Filing |
| $20.75 | 2,710 | Large Shareholder, Director, Other | 354,707 | 2011-08-25 | Filing |
| $20.75 | 10,000 | Large Shareholder, Director, Other | 10,749,655 | 2011-08-25 | Filing |
| $19.81 | 300 | Officer | 278,510 | 2011-08-11 | Filing |
| $19.81 | 200 | Officer | 278,210 | 2011-08-11 | Filing |
| $21.17 | 1,500 | Officer | 278,010 | 2011-06-01 | Filing |
| $20.85 | 5,043 | Large Shareholder, Director, Other | 9,962,583 | 2011-06-03 | Filing |
| $21.17 | 1,500 | Officer | 277,325 | 2011-06-01 | Filing |
| $21.17 | 2,636 | Large Shareholder, Director, Other | 351,997 | 2011-06-01 | Filing |
| $21.17 | 7,581 | Large Shareholder, Director, Other | 1,012,073 | 2011-06-01 | Filing |
| $21.10 | 3,142 | Large Shareholder, Director, Other | 833,218 | 2011-06-02 | Filing |
| $21.05 | 11,347 | Large Shareholder, Director, Other | 9,957,540 | 2011-06-02 | Filing |
| $21.10 | 5,000 | Large Shareholder, Director, Other | 9,946,193 | 2011-06-02 | Filing |
| $18.54 | 1,452 | Large Shareholder, Director, Other | 349,361 | 2011-03-10 | Filing |
| $18.80 | 1,509 | Large Shareholder, Director, Other | 347,909 | 2011-03-09 | Filing |
| $18.85 | 6,726 | Large Shareholder, Director, Other | 830,076 | 2011-03-11 | Filing |
| $18.48 | 3,592 | Large Shareholder, Director, Other | 1,004,492 | 2011-03-10 | Filing |