Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $32.70 | 34,500 | Large Shareholder, Officer, Director | 1,470,337 | 2012-08-21 | Filing |
| $32.42 | 77,600 | Large Shareholder, Officer, Director | 1,504,837 | 2012-08-20 | Filing |
| $32.22 | 25,000 | Director | 3,880,692 | 2012-08-17 | Filing |
| $32.28 | 27,000 | Director | 3,905,692 | 2012-08-16 | Filing |
| $32.22 | 25,000 | Large Shareholder, Officer, Director | 1,582,437 | 2012-08-17 | Filing |
| $32.28 | 27,000 | Large Shareholder, Officer, Director | 1,607,437 | 2012-08-16 | Filing |
| $32.24 | 4,000 | Director | 72,000 | 2012-08-03 | Filing |
| $32.80 | 10,000 | Large Shareholder, Officer, Director | 1,634,437 | 2012-07-24 | Filing |
| $32.80 | 10,000 | Director | 3,932,692 | 2012-07-24 | Filing |
| $33.26 | 8,600 | Large Shareholder, Officer, Director | 1,644,437 | 2012-07-20 | Filing |
| $33.30 | 41,200 | Large Shareholder, Officer, Director | 1,653,037 | 2012-07-19 | Filing |
| $34.33 | 21,200 | Large Shareholder, Officer, Director | 1,694,237 | 2012-07-18 | Filing |
| $33.26 | 8,600 | Director | 3,939,110 | 2012-07-20 | Filing |
| $33.30 | 41,200 | Director | 3,947,710 | 2012-07-19 | Filing |
| $34.33 | 21,200 | Director | 3,988,910 | 2012-07-18 | Filing |
| $33.48 | 20,000 | Director | 20,200 | 2012-07-19 | Filing |
| $33.11 | 16,392 | Officer, Director | 49,175 | 2012-07-19 | Filing |
| $34.35 | 6,000 | Officer | 14,600 | 2012-07-18 | Filing |
| $34.35 | 4,600 | Officer | 13,400 | 2012-07-18 | Filing |
| $31.21 | 5,000 | Officer, Director | 89,998 | 2012-04-27 | Filing |