| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $117.85 | 25,000 | $2,946,147.50 | 98,317 | 2018-03-01 | Filing | |
| $117.88 | 8,280 | $976,083.66 | 313,012 | 2018-02-28 | Filing | |
| $120.33 | 592 | $71,235.36 | 13,557 | 2018-02-20 | Filing | |
| $120.29 | 400 | $48,116.04 | 14,149 | 2018-02-20 | Filing | |
| $98.45 | 87,040 | $8,569,053.18 | 26,078 | 2017-12-18 | Filing | |
| $96.86 | 1,143 | $110,710.98 | 105,732 | 2017-12-15 | Filing | |
| $96.71 | 144,367 | $13,961,270.60 | 105,732 | 2017-12-14 | Filing | |
| $94.01 | 218,193 | $20,511,800.27 | 273,837 | 2017-11-21 | Filing | |
| $94.69 | 25,633 | $2,427,211.84 | 114,922 | 2017-11-10 | Filing | |
| $92.02 | 100 | $9,202.00 | 65,137 | 2017-10-30 | Filing | |
| $91.22 | 4,482 | $408,849.38 | 65,237 | 2017-10-30 | Filing | |
| $90.49 | 11,568 | $1,046,813.77 | 69,719 | 2017-10-30 | Filing | |
| $89.38 | 2,150 | $192,171.95 | 81,287 | 2017-10-30 | Filing | |
| $88.00 | 6,699 | $589,512.00 | 10,007 | 2017-09-28 | Filing | |
| $85.06 | 2,338 | $198,870.28 | 84,799 | 2017-09-11 | Filing | |
| $85.04 | 1,030 | $87,591.20 | 87,137 | 2017-09-11 | Filing | |
| $85.03 | 132 | $11,223.96 | 88,167 | 2017-09-11 | Filing | |
| $85.00 | 3,600 | $305,982.00 | 88,299 | 2017-09-11 | Filing | |
| $84.99 | 1,200 | $101,988.00 | 91,899 | 2017-09-11 | Filing | |
| $71.03 | 1,200 | $85,236.00 | 276,492 | 2017-08-07 | Filing |