| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $192.53 | 2,590 | $498,646.48 | 36,393 | 2018-12-17 | Filing | |
| $191.36 | 1,200 | $229,635.00 | 38,983 | 2018-12-17 | Filing | |
| $190.60 | 800 | $152,482.96 | 40,183 | 2018-12-17 | Filing | |
| $201.09 | 15,287 | $3,074,016.97 | 59,088 | 2018-08-01 | Filing | |
| $200.44 | 35,068 | $7,029,019.40 | 74,375 | 2018-08-01 | Filing | |
| $199.60 | 19,462 | $3,884,659.96 | 109,443 | 2018-08-01 | Filing | |
| $175.00 | 2,186 | $382,550.00 | 3,079 | 2018-04-10 | Filing | |
| $171.39 | 2,274 | $389,740.86 | 3,079 | 2018-04-09 | Filing | |
| $187.35 | 38,099 | $7,137,942.90 | 216,391 | 2018-05-03 | Filing | |
| $186.51 | 80,444 | $15,003,891.99 | 254,490 | 2018-05-03 | Filing | |
| $185.38 | 88,365 | $16,381,041.84 | 334,934 | 2018-05-03 | Filing | |
| $184.56 | 32,112 | $5,926,629.25 | 423,299 | 2018-05-03 | Filing | |
| $187.38 | 2,481 | $464,892.51 | 24,733 | 2018-05-03 | Filing | |
| $186.56 | 6,104 | $1,138,736.60 | 27,214 | 2018-05-03 | Filing | |
| $185.38 | 6,360 | $1,179,012.98 | 33,318 | 2018-05-03 | Filing | |
| $184.59 | 2,551 | $470,895.98 | 39,678 | 2018-05-03 | Filing | |
| $180.00 | 3,822 | $687,960.00 | 3,546 | 2018-05-01 | Filing | |
| $180.00 | 300 | $54,000.00 | 3,546 | 2018-04-30 | Filing | |
| $175.00 | 2,186 | $382,550.00 | 3,546 | 2018-04-10 | Filing | |
| $171.39 | 1,807 | $309,701.73 | 3,546 | 2018-04-09 | Filing |