Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $32.12 | 25,000 | Officer | 191,448 | 2014-11-24 | Filing |
| $30.90 | 4,000 | Director | 37,517 | 2014-11-13 | Filing |
| $56.98 | 337 | Officer | 23,498 | 2013-09-30 | Filing |
| $58.34 | 4,000 | Director | 34,563 | 2013-08-05 | Filing |
| $57.84 | 2,667 | Director | 39,016 | 2013-08-05 | Filing |
| $57.82 | 7,736 | Officer | 180,154 | 2013-07-09 | Filing |
| $57.00 | 5,363 | Officer | 94,038 | 2013-07-08 | Filing |
| $53.50 | 353 | Officer | 23,644 | 2013-07-01 | Filing |
| $53.50 | 353 | Officer | 23,644 | 2013-07-01 | Filing |
| $53.50 | 353 | Officer | 23,644 | 2013-07-01 | Filing |
| $54.85 | 55,000 | Officer, Director | 727,288 | 2013-06-17 | Filing |
| $54.95 | 4,661 | Director | 190,632 | 2013-06-17 | Filing |
| $55.00 | 4,500 | Officer | 93,591 | 2013-06-17 | Filing |
| $54.01 | 2,279 | Officer | 187,390 | 2013-05-21 | Filing |
| $53.12 | 25,000 | Officer | 189,669 | 2013-05-20 | Filing |
| $52.00 | 5,000 | Officer | 93,591 | 2013-05-03 | Filing |
| $49.00 | 6,000 | Officer | 93,591 | 2013-05-02 | Filing |
| $47.10 | 6,000 | Officer | 99,591 | 2013-05-02 | Filing |
| $47.65 | 24,000 | Officer | 171,186 | 2013-05-02 | Filing |
| $47.10 | 17,500 | Director | 25,000 | 2013-05-02 | Filing |