| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $75.14 | 30,419 | $2,285,638.03 | 234,628 | 2019-02-26 | Filing | |
| $75.22 | 35,000 | $2,632,647.50 | 27,596 | 2019-02-22 | Filing | |
| $75.56 | 1,000 | $75,560.00 | 95,164 | 2019-02-22 | Filing | |
| $75.19 | 37,000 | $2,781,959.70 | 156,607 | 2019-02-22 | Filing | |
| $76.85 | 7,267 | $558,503.10 | 1,471 | 2019-02-25 | Filing | |
| $69.07 | 110 | $7,597.60 | 5,772 | 2019-02-04 | Filing | |
| $63.48 | 45,000 | $2,856,483.00 | 1,471 | 2019-01-23 | Filing | |
| $60.69 | 28,744 | $1,744,435.99 | 156,607 | 2019-01-03 | Filing | |
| $59.11 | 7,572 | $447,584.71 | 1,471 | 2018-12-24 | Filing | |
| $65.51 | 1,161 | $76,057.11 | 95,164 | 2018-12-13 | Filing | |
| $63.50 | 661 | $41,973.50 | 96,325 | 2018-12-10 | Filing | |
| $66.74 | 530 | $35,372.25 | 96,986 | 2018-11-28 | Filing | |
| $74.19 | 367 | $27,228.98 | 5,882 | 2018-11-02 | Filing | |
| $73.47 | 1,200 | $88,164.00 | 13,782 | 2018-11-05 | Filing | |
| $73.45 | 33,803 | $2,482,870.91 | 1,348 | 2018-10-23 | Filing | |
| $81.94 | 1,200 | $98,328.00 | 14,982 | 2018-10-04 | Filing | |
| $83.06 | 25,000 | $2,076,517.50 | 27,596 | 2018-10-01 | Filing | |
| $80.28 | 45,000 | $3,612,748.50 | 1,348 | 2018-09-24 | Filing | |
| $80.41 | 661 | $53,151.01 | 52,075 | 2018-09-10 | Filing | |
| $80.88 | 1,200 | $97,056.00 | 16,182 | 2018-09-04 | Filing |