Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $33.03 | 3,000 | Large Shareholder, Director | 3,300,655 | 2013-03-14 | Filing |
| $32.89 | 8,000 | Large Shareholder, Director | 3,303,655 | 2013-03-13 | Filing |
| $32.49 | 3,500 | Large Shareholder, Director | 3,311,655 | 2013-03-12 | Filing |
| $32.40 | 8,500 | Large Shareholder, Director | 3,315,155 | 2013-03-11 | Filing |
| $32.33 | 4,500 | Large Shareholder, Director | 0 | 2013-03-12 | Filing |
| $32.40 | 9,600 | Large Shareholder, Director | 4,500 | 2013-03-11 | Filing |
| $32.40 | 32,950 | Large Shareholder, Director | 14,100 | 2013-03-08 | Filing |
| $32.02 | 17,050 | Large Shareholder, Director | 47,050 | 2013-03-07 | Filing |
| $32.40 | 9,950 | Large Shareholder, Director | 375,788 | 2013-03-08 | Filing |
| $31.99 | 30,050 | Large Shareholder, Director | 385,738 | 2013-03-07 | Filing |
| $28.73 | 10,000 | Large Shareholder, Director | 415,163 | 2013-02-15 | Filing |
| $28.40 | 5,000 | Large Shareholder, Director | 425,163 | 2013-02-14 | Filing |
| $28.02 | 1,420 | Large Shareholder, Director | 430,163 | 2013-02-01 | Filing |
| $28.02 | 700 | Large Shareholder, Director | 431,583 | 2013-01-30 | Filing |
| $28.02 | 2,780 | Large Shareholder, Director | 432,283 | 2013-01-29 | Filing |
| $27.89 | 4,400 | Large Shareholder, Director | 435,063 | 2013-01-28 | Filing |
| $27.77 | 600 | Large Shareholder, Director | 439,463 | 2013-01-25 | Filing |
| $27.75 | 100 | Large Shareholder, Director | 440,063 | 2013-01-08 | Filing |
| $27.62 | 5,000 | Large Shareholder, Director | 440,163 | 2013-01-07 | Filing |
| $27.87 | 10,000 | Large Shareholder, Director | 445,163 | 2013-01-04 | Filing |