| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $112.53 | 1,689 | $190,063.17 | 5,057 | 2018-07-25 | Filing | |
| $108.00 | 12,500 | $1,350,000.00 | 95,394 | 2018-06-21 | Filing | |
| $106.00 | 25,000 | $2,650,000.00 | 95,394 | 2018-06-11 | Filing | |
| $106.87 | 1,750 | $187,022.50 | 5,057 | 2018-06-13 | Filing | |
| $105.00 | 1,204 | $126,420.00 | 3,432 | 2018-06-05 | Filing | |
| $104.00 | 11,520 | $1,198,080.00 | 95,346 | 2018-05-17 | Filing | |
| $102.47 | 5,822 | $596,580.34 | 13,986 | 2018-05-14 | Filing | |
| $101.07 | 15,757 | $1,592,500.11 | 55,037 | 2018-02-21 | Filing | |
| $101.40 | 13,621 | $1,381,169.40 | 70,794 | 2018-02-21 | Filing | |
| $101.40 | 20,504 | $2,079,105.60 | 41,544 | 2018-02-20 | Filing | |
| $102.05 | 38,480 | $3,926,918.63 | 81,298 | 2018-02-16 | Filing | |
| $100.19 | 95,293 | $9,547,567.67 | 41,544 | 2018-02-14 | Filing | |
| $99.96 | 24,344 | $2,433,445.72 | 136,837 | 2018-02-14 | Filing | |
| $97.26 | 8,335 | $810,679.60 | 11,089 | 2018-02-09 | Filing | |
| $96.91 | 3,698 | $358,363.94 | 1,563 | 2018-02-06 | Filing | |
| $100.61 | 15,000 | $1,509,151.50 | 22,656 | 2018-01-31 | Filing | |
| $100.93 | 5,000 | $504,664.00 | 1,735 | 2018-02-02 | Filing | |
| $101.23 | 16,830 | $1,703,711.00 | 5,386 | 2018-02-01 | Filing | |
| $100.76 | 13,365 | $1,346,646.71 | 22,216 | 2018-02-01 | Filing | |
| $102.87 | 23,762 | $2,444,458.72 | 52,673 | 2018-02-01 | Filing |