Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $111.03 | 8,744 | | 12,477 | 2017-01-30 | Filing |
| $110.00 | 1,912 | | 5,732 | 2016-11-14 | Filing |
| $109.89 | 2,628 | | 2,387 | 2016-11-14 | Filing |
| $79.87 | 100 | | 21,221 | 2016-10-31 | Filing |
| $79.48 | 8,644 | | 21,321 | 2016-10-31 | Filing |
| $82.23 | 886 | | 18,861 | 2016-09-19 | Filing |
| $81.91 | 8,101 | Officer | 17,965 | 2016-09-15 | Filing |
| $79.86 | 3,118 | Officer | 26,066 | 2016-09-14 | Filing |
| $80.93 | 11,260 | | 17,924 | 2016-09-10 | Filing |
| $85.60 | 2,000 | | 15,018 | 2016-08-11 | Filing |
| $84.66 | 3,006 | | 17,018 | 2016-08-11 | Filing |
| $72.17 | 3,650 | | 0 | 2016-05-06 | Filing |
| $81.33 | 8,000 | | 10,404 | 2016-03-11 | Filing |
| $73.08 | 11,254 | | 6,665 | 2016-02-01 | Filing |
| $71.43 | 3,974 | | 36,470 | 2016-02-01 | Filing |
| $110.88 | 1,210 | | 9,068 | 2015-11-02 | Filing |
| $110.39 | 3,392 | | 10,278 | 2015-11-02 | Filing |
| $110.86 | 1,600 | | 32,944 | 2015-11-02 | Filing |
| $110.42 | 6,646 | | 34,544 | 2015-11-02 | Filing |
| $110.73 | 23,284 | | 116,751 | 2015-11-02 | Filing |