Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $54.66 | 1,500 | Director | 264 | 2016-09-16 | Filing |
| $52.78 | 8,300 | Officer | 43,629 | 2016-04-14 | Filing |
| $55.09 | 5,500 | Officer | 10,718 | 2016-03-01 | Filing |
| $56.82 | 10,159 | Officer | 149,654 | 2015-12-21 | Filing |
| $56.58 | 15,480 | Officer | 149,654 | 2015-12-18 | Filing |
| $57.05 | 13,038 | Officer | 149,654 | 2015-12-17 | Filing |
| $57.34 | 133 | Officer | 149,654 | 2015-12-16 | Filing |
| $57.34 | 11,285 | Officer | 149,654 | 2015-12-16 | Filing |
| $57.59 | 21,380 | Officer | 149,654 | 2015-12-15 | Filing |
| $57.26 | 13,049 | Officer | 149,654 | 2015-12-14 | Filing |
| $57.84 | 16,297 | Officer | 149,654 | 2015-12-11 | Filing |
| $59.91 | 10,078 | Officer | 17,429 | 2015-06-26 | Filing |
| $57.04 | 900 | Officer | 9,710 | 2015-06-08 | Filing |
| $57.01 | 3,573 | Officer | 10,610 | 2015-06-08 | Filing |
| $60.03 | 65,900 | Officer | 260,559 | 2015-03-19 | Filing |
| $60.99 | 2,833 | Officer | 14,162 | 2015-03-05 | Filing |
| $61.08 | 4,000 | Director | 0 | 2015-03-04 | Filing |
| $51.86 | 5,000 | Officer | 7,659 | 2014-11-17 | Filing |
| $51.84 | 6,000 | Officer | 313 | 2014-11-17 | Filing |
| $44.06 | 39,900 | Officer | 32,144 | 2014-10-23 | Filing |