| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $179.19 | 20,904 | $3,745,683.24 | 173,620 | 2019-06-18 | Filing | |
| $175.16 | 14,076 | $2,465,552.16 | 51,989 | 2019-06-11 | Filing | |
| $168.14 | 2,500 | $420,343.00 | 313,018 | 2019-05-09 | Filing | |
| $164.74 | 1,500 | $247,110.15 | 315,518 | 2019-05-09 | Filing | |
| $164.09 | 3,500 | $574,316.75 | 317,018 | 2019-05-09 | Filing | |
| $168.74 | 5,000 | $843,681.00 | 320,518 | 2019-05-08 | Filing | |
| $171.13 | 4,425 | $757,253.79 | 6,793 | 2019-05-07 | Filing | |
| $172.80 | 500 | $86,399.00 | 23,159 | 2019-05-07 | Filing | |
| $171.75 | 1,300 | $223,279.03 | 23,659 | 2019-05-07 | Filing | |
| $171.02 | 7,915 | $1,353,593.22 | 24,959 | 2019-05-07 | Filing | |
| $170.02 | 4,165 | $708,123.72 | 32,874 | 2019-05-07 | Filing | |
| $169.03 | 6,939 | $1,172,894.31 | 37,039 | 2019-05-07 | Filing | |
| $160.00 | 17,539 | $2,806,240.00 | 125,657 | 2019-03-15 | Filing | |
| $153.38 | 1,250 | $191,729.50 | 1,250 | 2019-03-05 | Filing | |
| $145.52 | 6,250 | $909,498.75 | 325,000 | 2019-02-27 | Filing | |
| $91.39 | 3,750 | $342,721.13 | 9,450 | 2018-11-30 | Filing | |
| $97.02 | 10,000 | $970,235.00 | 330,000 | 2018-11-06 | Filing | |
| $124.81 | 395 | $49,299.24 | 73,902 | 2018-09-04 | Filing | |
| $124.04 | 4,999 | $620,060.96 | 74,297 | 2018-09-04 | Filing | |
| $123.15 | 4,450 | $548,002.37 | 79,296 | 2018-09-04 | Filing |