| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $121.73 | 15,867 | $1,931,508.95 | 1,109,565 | 2018-11-05 | Filing | |
| $121.73 | 4,819 | $586,624.58 | 307,551 | 2018-11-05 | Filing | |
| $114.61 | 1,088 | $124,695.68 | 54,987 | 2018-10-22 | Filing | |
| $116.55 | 15,000 | $1,748,250.00 | 611,815 | 2018-10-08 | Filing | |
| $126.18 | 15,870 | $2,002,492.47 | 1,074,167 | 2018-10-01 | Filing | |
| $146.27 | 15,000 | $2,194,000.50 | 626,815 | 2018-09-10 | Filing | |
| $149.10 | 5,000 | $745,500.00 | 295,171 | 2018-08-31 | Filing | |
| $148.00 | 5,000 | $740,000.00 | 300,171 | 2018-08-31 | Filing | |
| $150.36 | 25,332 | $3,808,942.32 | 1,090,037 | 2018-09-04 | Filing | |
| $150.00 | 3,334 | $500,105.00 | 305,171 | 2018-08-27 | Filing | |
| $145.65 | 144 | $20,973.37 | 308,505 | 2018-08-23 | Filing | |
| $145.83 | 5,353 | $780,613.54 | 308,649 | 2018-08-23 | Filing | |
| $142.19 | 64 | $9,100.16 | 284,410 | 2018-08-21 | Filing | |
| $143.83 | 5,731 | $824,304.63 | 284,474 | 2018-08-21 | Filing | |
| $141.00 | 50 | $7,050.00 | 56,075 | 2018-08-20 | Filing | |
| $139.56 | 131 | $18,282.36 | 56,125 | 2018-08-17 | Filing | |
| $141.02 | 9,337 | $1,316,740.15 | 379,881 | 2018-08-14 | Filing | |
| $140.97 | 1,400 | $197,358.00 | 389,218 | 2018-08-14 | Filing | |
| $141.05 | 17,634 | $2,487,212.22 | 1,115,369 | 2018-08-14 | Filing | |
| $138.93 | 11,081 | $1,539,452.30 | 313,929 | 2018-08-10 | Filing |