Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $31.87 | 94,416 | Officer | 0 | 2012-12-13 | Filing |
| $31.86 | 10,000 | Officer | 0 | 2012-12-12 | Filing |
| $31.87 | 10,000 | Officer | 0 | 2012-12-13 | Filing |
| $31.85 | 60,000 | Officer | 0 | 2012-12-12 | Filing |
| $31.86 | 52,724 | Officer | 11,081 | 2012-12-11 | Filing |
| $31.81 | 5,000 | Officer | 0 | 2012-12-10 | Filing |
| $31.80 | 6,000 | Officer | 0 | 2012-12-05 | Filing |
| $31.78 | 5,177 | Officer | 0 | 2012-12-04 | Filing |
| $31.79 | 8,000 | Officer | 0 | 2012-12-03 | Filing |
| $31.58 | 15,276 | Officer | 11,081 | 2012-11-26 | Filing |
| $31.41 | 8,255 | Officer | 0 | 2012-11-12 | Filing |
| $31.40 | 1,745 | Officer | 0 | 2012-11-09 | Filing |
| $31.42 | 5,000 | Officer | 0 | 2012-11-12 | Filing |
| $28.65 | 5,000 | Officer | 0 | 2012-10-10 | Filing |
| $30.63 | 7,000 | Officer | 0 | 2012-09-17 | Filing |
| $30.73 | 5,000 | Officer | 0 | 2012-09-10 | Filing |
| $32.46 | 7,000 | Officer | 0 | 2012-08-15 | Filing |
| $32.45 | 5,000 | Officer | 0 | 2012-08-10 | Filing |
| $26.86 | 2,500 | Officer | 0 | 2012-07-23 | Filing |
| $27.52 | 7,000 | Officer | 0 | 2012-07-16 | Filing |