Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $44.77 | 3,000 | Director | 68,326 | 2015-02-23 | Filing |
| $50.55 | 1,771 | Officer | 0 | 2014-12-03 | Filing |
| $51.13 | 1,601 | Officer | 15,000 | 2014-12-03 | Filing |
| $50.35 | 3,399 | Officer | 16,601 | 2014-12-03 | Filing |
| $49.61 | 1,500 | Director | 15,500 | 2014-12-03 | Filing |
| $51.00 | 3,500 | Director | 43,650 | 2014-12-03 | Filing |
| $48.16 | 5,370 | Officer | 20,000 | 2014-12-02 | Filing |
| $48.00 | 11,016 | Officer | 4,000 | 2014-12-02 | Filing |
| $44.98 | 1,000 | Officer | 25,370 | 2014-09-02 | Filing |
| $53.56 | 1,000 | Director | 17,000 | 2014-06-12 | Filing |
| $55.00 | 1,355 | Officer | 15,500 | 2014-05-27 | Filing |
| $58.00 | 100 | Large Shareholder, Officer, Director | 1,297,491 | 2014-05-02 | Filing |
| $58.00 | 54 | Large Shareholder, Officer, Director | 1,297,591 | 2014-05-01 | Filing |
| $58.01 | 546 | Large Shareholder, Officer, Director | 1,297,645 | 2014-04-30 | Filing |
| $58.11 | 3,900 | Large Shareholder, Officer, Director | 1,298,191 | 2014-04-29 | Filing |
| $44.38 | 1,000 | Director | 12,083 | 2010-12-10 | Filing |
| $58.03 | 1,700 | Large Shareholder, Officer, Director | 1,302,091 | 2014-04-24 | Filing |
| $58.02 | 1,200 | Large Shareholder, Officer, Director | 1,303,791 | 2014-04-23 | Filing |
| $58.05 | 6,500 | Large Shareholder, Officer, Director | 1,304,991 | 2014-04-22 | Filing |
| $58.00 | 600 | Large Shareholder, Officer, Director | 1,311,491 | 2014-04-17 | Filing |