| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $217.82 | 80,489 | $17,532,113.98 | 182,109 | 2018-02-08 | Filing | |
| $203.77 | 15,512 | $3,160,880.24 | 71,770 | 2017-09-11 | Filing | |
| $200.46 | 921 | $184,623.66 | 7,953 | 2017-09-08 | Filing | |
| $200.46 | 2,027 | $406,332.42 | 7,953 | 2017-09-08 | Filing | |
| $200.46 | 5,067 | $1,015,730.82 | 7,953 | 2017-09-08 | Filing | |
| $200.46 | 3,772 | $756,135.12 | 7,953 | 2017-09-08 | Filing | |
| $204.06 | 3,500 | $714,210.00 | 14,135 | 2017-09-08 | Filing | |
| $200.48 | 4,695 | $941,253.60 | 11,337 | 2017-08-22 | Filing | |
| $200.43 | 15,044 | $3,015,268.92 | 71,770 | 2017-08-22 | Filing | |
| $202.37 | 2,865 | $579,790.05 | 5,839 | 2017-08-15 | Filing | |
| $201.22 | 990 | $199,207.80 | 8,704 | 2017-08-14 | Filing | |
| $201.22 | 2,294 | $461,598.68 | 8,704 | 2017-08-14 | Filing | |
| $201.41 | 7,463 | $1,503,122.83 | 17,320 | 2017-08-14 | Filing | |
| $198.21 | 9,283 | $1,839,983.43 | 6,037 | 2017-08-10 | Filing | |
| $197.41 | 3,729 | $736,141.89 | 9,209 | 2017-08-09 | Filing | |
| $197.41 | 2,242 | $442,593.22 | 9,209 | 2017-08-09 | Filing | |
| $185.98 | 28,765 | $5,349,714.70 | 22,094 | 2017-05-25 | Filing | |
| $180.02 | 26,607 | $4,789,792.14 | 22,094 | 2017-02-15 | Filing | |
| $180.04 | 4,857 | $874,454.28 | 22,094 | 2017-02-15 | Filing | |
| $177.86 | 8,500 | $1,511,810.00 | 23,676 | 2017-02-14 | Filing |