| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $150.61 | 1,344 | $202,419.84 | 119,400 | 2018-11-28 | Filing | |
| $155.75 | 1,583 | $246,552.25 | 118,400 | 2018-11-09 | Filing | |
| $156.84 | 300 | $47,052.00 | 119,983 | 2018-11-09 | Filing | |
| $150.00 | 2 | $300.00 | 0 | 2018-10-30 | Filing | |
| $152.12 | 3,053 | $464,422.36 | 2 | 2018-10-30 | Filing | |
| $153.50 | 1,500 | $230,250.00 | 3,055 | 2018-10-30 | Filing | |
| $149.22 | 1,250 | $186,525.00 | 9,250 | 2018-08-30 | Filing | |
| $149.03 | 2,000 | $298,060.00 | 10,250 | 2018-08-28 | Filing | |
| $148.47 | 1,230 | $182,618.10 | 4,341 | 2018-08-17 | Filing | |
| $148.48 | 3,500 | $519,680.00 | 4,071 | 2018-08-16 | Filing | |
| $147.50 | 2,524 | $372,290.00 | 3,479 | 2018-08-15 | Filing | |
| $147.50 | 600 | $88,500.00 | 473,798 | 2018-08-15 | Filing | |
| $147.50 | 965 | $142,337.50 | 474,398 | 2018-08-14 | Filing | |
| $147.50 | 2,000 | $295,000.00 | 475,363 | 2018-08-13 | Filing | |
| $147.55 | 3,000 | $442,650.00 | 477,363 | 2018-08-09 | Filing | |
| $147.55 | 1,000 | $147,550.00 | 480,363 | 2018-08-08 | Filing | |
| $147.50 | 1,000 | $147,500.00 | 481,363 | 2018-08-07 | Filing | |
| $147.52 | 1,000 | $147,520.00 | 482,363 | 2018-08-07 | Filing | |
| $147.50 | 1,300 | $191,750.00 | 483,363 | 2018-08-03 | Filing | |
| $147.50 | 700 | $103,250.00 | 484,663 | 2018-08-02 | Filing |