| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $120.59 | 15,000 | $1,808,863.50 | 570,921 | 2019-01-14 | Filing | |
| $120.16 | 15,000 | $1,802,346.00 | 585,921 | 2018-12-10 | Filing | |
| $134.77 | 35,171 | $4,740,168.01 | 1,074,394 | 2018-12-03 | Filing | |
| $126.18 | 10,000 | $1,261,846.00 | 600,921 | 2018-11-26 | Filing | |
| $126.45 | 1,659 | $209,781.21 | 301,910 | 2018-11-16 | Filing | |
| $126.45 | 3,077 | $389,087.88 | 303,569 | 2018-11-16 | Filing | |
| $126.45 | 905 | $114,437.61 | 306,646 | 2018-11-16 | Filing | |
| $121.73 | 4,819 | $586,625.06 | 318,312 | 2018-11-05 | Filing | |
| $121.73 | 5,808 | $707,015.97 | 402,033 | 2018-11-05 | Filing | |
| $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 |