| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $86.82 | 3,976 | $345,197.91 | 287,513 | 2019-05-20 | Filing | |
| $87.35 | 1,650 | $144,131.96 | 291,489 | 2019-05-17 | Filing | |
| $86.67 | 10,000 | $866,678.00 | 293,139 | 2019-05-16 | Filing | |
| $86.30 | 2,213 | $190,975.70 | 36,440 | 2019-05-16 | Filing | |
| $84.17 | 6,000 | $505,015.20 | 6,764 | 2019-03-13 | Filing | |
| $85.14 | 2,550 | $217,101.65 | 16,016 | 2019-02-27 | Filing | |
| $85.43 | 30,848 | $2,635,378.57 | 16,016 | 2019-02-26 | Filing | |
| $85.12 | 4,307 | $366,611.84 | 118,774 | 2019-02-21 | Filing | |
| $84.19 | 4,350 | $366,245.21 | 90,334 | 2019-02-19 | Filing | |
| $83.26 | 10,000 | $832,563.00 | 106,401 | 2019-02-15 | Filing | |
| $83.60 | 9,808 | $819,948.80 | 278,319 | 2019-02-15 | Filing | |
| $70.24 | 3,000 | $210,727.80 | 711,830 | 2018-12-17 | Filing | |
| $71.90 | 3,000 | $215,700.00 | 714,830 | 2018-11-15 | Filing | |
| $72.55 | 3,000 | $217,640.40 | 717,830 | 2018-10-15 | Filing | |
| $82.23 | 3,000 | $246,702.30 | 720,830 | 2018-09-17 | Filing | |
| $83.90 | 1,052 | $88,267.64 | 18,416 | 2018-08-29 | Filing | |
| $81.17 | 2,457 | $199,445.01 | 30,715 | 2018-08-21 | Filing | |
| $81.43 | 3,000 | $244,275.00 | 723,830 | 2018-08-15 | Filing | |
| $87.81 | 3,000 | $263,422.20 | 726,830 | 2018-07-16 | Filing | |
| $88.06 | 3,000 | $264,166.50 | 731,101 | 2018-06-15 | Filing |