| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $175.41 | 2,100 | $368,361.00 | 875,076 | 2018-10-10 | Filing | |
| $174.57 | 4,700 | $820,489.81 | 877,176 | 2018-10-10 | Filing | |
| $173.51 | 6,531 | $1,133,179.44 | 881,876 | 2018-10-10 | Filing | |
| $172.62 | 3,268 | $564,135.56 | 888,407 | 2018-10-10 | Filing | |
| $180.45 | 100 | $18,045.00 | 137,500 | 2018-10-10 | Filing | |
| $179.61 | 300 | $53,883.99 | 137,600 | 2018-10-10 | Filing | |
| $178.64 | 704 | $125,759.96 | 137,900 | 2018-10-10 | Filing | |
| $177.40 | 300 | $53,220.00 | 138,604 | 2018-10-10 | Filing | |
| $176.35 | 800 | $141,083.04 | 138,904 | 2018-10-10 | Filing | |
| $175.24 | 1,500 | $262,857.00 | 139,704 | 2018-10-10 | Filing | |
| $174.44 | 2,901 | $506,048.41 | 141,204 | 2018-10-10 | Filing | |
| $173.44 | 4,211 | $730,367.21 | 144,105 | 2018-10-10 | Filing | |
| $172.62 | 1,684 | $290,683.83 | 148,316 | 2018-10-10 | Filing | |
| $201.74 | 500 | $100,872.00 | 891,675 | 2018-09-17 | Filing | |
| $200.78 | 200 | $40,156.00 | 892,175 | 2018-09-17 | Filing | |
| $199.51 | 859 | $171,380.98 | 892,375 | 2018-09-17 | Filing | |
| $198.28 | 2,486 | $492,926.07 | 893,234 | 2018-09-17 | Filing | |
| $197.45 | 5,400 | $1,066,204.08 | 895,720 | 2018-09-17 | Filing | |
| $196.44 | 3,710 | $728,799.82 | 901,120 | 2018-09-17 | Filing | |
| $195.26 | 2,242 | $437,779.20 | 904,830 | 2018-09-17 | Filing |