| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $144.00 | 2,500 | $360,000.00 | 239,745 | 2019-05-01 | Filing | |
| $143.25 | 5,000 | $716,250.00 | 239,745 | 2019-04-30 | Filing | |
| $142.25 | 5,000 | $711,250.00 | 244,745 | 2019-04-30 | Filing | |
| $142.51 | 2,040 | $290,714.28 | 17,540 | 2019-04-30 | Filing | |
| $141.00 | 7,500 | $1,057,500.00 | 239,745 | 2019-04-29 | Filing | |
| $140.00 | 2,000 | $280,000.00 | 239,745 | 2019-04-26 | Filing | |
| $140.00 | 2,991 | $418,740.00 | 19,580 | 2019-04-26 | Filing | |
| $139.25 | 4,000 | $557,000.00 | 239,745 | 2019-04-24 | Filing | |
| $137.46 | 60,979 | $8,382,417.26 | 85,866 | 2019-04-23 | Filing | |
| $132.22 | 66,228 | $8,756,798.62 | 134,252 | 2019-02-25 | Filing | |
| $133.55 | 3,500 | $467,418.00 | 239,745 | 2019-02-26 | Filing | |
| $132.57 | 4,450 | $589,949.85 | 13,219 | 2019-02-26 | Filing | |
| $131.26 | 4,850 | $636,620.70 | 3,545 | 2019-02-22 | Filing | |
| $130.57 | 8,138 | $1,062,578.66 | 239,745 | 2019-02-22 | Filing | |
| $128.52 | 23,405 | $3,007,963.79 | 12,358 | 2019-02-15 | Filing | |
| $125.54 | 8,323 | $1,044,869.42 | 239,744 | 2019-01-25 | Filing | |
| $126.17 | 1,666 | $210,199.22 | 6,791 | 2018-11-14 | Filing | |
| $132.00 | 8,876 | $1,171,632.00 | 85,300 | 2018-08-21 | Filing | |
| $130.78 | 7,392 | $966,733.15 | 9,051 | 2018-08-17 | Filing | |
| $130.76 | 1,500 | $196,137.00 | 9,051 | 2018-08-17 | Filing |