| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $170.35 | 1,803 | $307,143.57 | 422,331 | 2018-08-07 | Filing | |
| $169.93 | 16,421 | $2,790,487.86 | 424,134 | 2018-08-07 | Filing | |
| $168.77 | 3,400 | $573,811.88 | 440,555 | 2018-08-07 | Filing | |
| $172.00 | 35,500 | $6,106,000.00 | 793 | 2018-07-19 | Filing | |
| $158.26 | 4,480 | $709,021.82 | 403,955 | 2018-06-19 | Filing | |
| $157.78 | 17,441 | $2,751,874.12 | 408,435 | 2018-06-19 | Filing | |
| $157.04 | 1,500 | $235,552.95 | 9,385 | 2018-06-07 | Filing | |
| $156.26 | 12,500 | $1,953,275.00 | 10,885 | 2018-06-07 | Filing | |
| $153.36 | 42,000 | $6,441,250.20 | 44,046 | 2018-06-05 | Filing | |
| $161.04 | 2,716 | $437,380.29 | 28,394 | 2018-02-26 | Filing | |
| $160.38 | 93,284 | $14,961,139.79 | 31,110 | 2018-02-26 | Filing | |
| $160.35 | 1,000 | $160,354.00 | 44,046 | 2018-02-20 | Filing | |
| $159.84 | 4,743 | $758,105.94 | 45,046 | 2018-02-20 | Filing | |
| $162.47 | 774 | $125,749.54 | 2,210 | 2018-02-16 | Filing | |
| $160.60 | 387 | $62,152.16 | 8,376 | 2018-02-12 | Filing | |
| $160.11 | 2,091 | $334,796.91 | 0 | 2018-02-12 | Filing | |
| $174.95 | 2,115 | $370,017.35 | 368,633 | 2017-12-28 | Filing | |
| $174.50 | 18,565 | $3,239,681.61 | 370,748 | 2017-12-28 | Filing | |
| $148.21 | 4,079 | $604,561.64 | 7,281 | 2017-07-24 | Filing | |
| $147.35 | 14,339 | $2,112,881.76 | 11,360 | 2017-07-24 | Filing |