| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $173.14 | 5,000 | $865,710.50 | 10,878 | 2019-03-15 | Filing | |
| $173.00 | 1,001 | $173,173.00 | 17,512 | 2019-03-01 | Filing | |
| $165.93 | 25 | $4,148.25 | 814 | 2019-02-11 | Filing | |
| $164.86 | 708 | $116,720.88 | 839 | 2019-02-01 | Filing | |
| $164.86 | 708 | $116,720.88 | 814 | 2019-02-01 | Filing | |
| $164.56 | 10,000 | $1,645,591.00 | 46,263 | 2019-02-01 | Filing | |
| $167.70 | 667 | $111,855.90 | 814 | 2019-01-30 | Filing | |
| $165.67 | 365 | $60,467.73 | 1,464 | 2019-01-22 | Filing | |
| $168.40 | 500 | $84,200.00 | 10 | 2018-11-30 | Filing | |
| $164.50 | 934 | $153,643.00 | 19,567 | 2018-11-14 | Filing | |
| $167.24 | 800 | $133,792.00 | 342 | 2018-11-09 | Filing | |
| $164.80 | 930 | $153,264.00 | 1,829 | 2018-10-31 | Filing | |
| $179.76 | 25,209 | $4,531,554.71 | 93,876 | 2018-09-05 | Filing | |
| $177.93 | 1,570 | $279,350.10 | 20,501 | 2018-06-08 | Filing | |
| $182.52 | 975 | $177,957.00 | 2,759 | 2018-04-26 | Filing | |
| $194.85 | 1,000 | $194,849.70 | 32,993 | 2018-03-12 | Filing | |
| $195.17 | 1,062 | $207,274.26 | 22,071 | 2018-02-26 | Filing | |
| $190.17 | 420 | $79,871.40 | 814 | 2018-02-01 | Filing | |
| $190.54 | 605 | $115,276.70 | 814 | 2018-01-31 | Filing | |
| $191.50 | 4,904 | $939,116.00 | 38,936 | 2018-02-01 | Filing |