| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $173.13 | 5,123 | $886,926.55 | 557,808 | 2019-02-13 | Filing | |
| $172.37 | 300 | $51,711.00 | 562,931 | 2019-02-13 | Filing | |
| $129.33 | 2,281 | $295,012.45 | 343,174 | 2019-01-09 | Filing | |
| $128.71 | 9,119 | $1,173,685.52 | 345,455 | 2019-01-09 | Filing | |
| $127.77 | 600 | $76,660.02 | 354,574 | 2019-01-09 | Filing | |
| $140.21 | 2,000 | $280,425.60 | 33,334 | 2018-10-05 | Filing | |
| $155.95 | 400 | $62,381.52 | 563,231 | 2018-10-01 | Filing | |
| $155.15 | 2,156 | $334,498.44 | 563,631 | 2018-10-01 | Filing | |
| $154.11 | 5,792 | $892,593.54 | 565,787 | 2018-10-01 | Filing | |
| $153.13 | 19,340 | $2,961,452.97 | 571,579 | 2018-10-01 | Filing | |
| $152.19 | 5,118 | $778,929.92 | 590,919 | 2018-10-01 | Filing | |
| $151.03 | 17,194 | $2,596,864.84 | 596,037 | 2018-10-01 | Filing | |
| $155.02 | 3,803 | $589,536.12 | 25,594 | 2018-09-24 | Filing | |
| $154.42 | 1,097 | $169,393.58 | 29,397 | 2018-09-24 | Filing | |
| $152.86 | 200 | $30,571.00 | 30,494 | 2018-09-24 | Filing | |
| $151.04 | 100 | $15,104.00 | 30,694 | 2018-09-24 | Filing | |
| $156.57 | 2,401 | $375,927.69 | 357,374 | 2018-09-04 | Filing | |
| $155.74 | 5,769 | $898,461.18 | 359,775 | 2018-09-04 | Filing | |
| $154.89 | 3,830 | $593,216.44 | 365,544 | 2018-09-04 | Filing | |
| $145.34 | 4,750 | $690,384.00 | 81,641 | 2018-08-22 | Filing |