| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $100.95 | 5,960 | $601,657.83 | 73,831 | 2019-01-31 | Filing | |
| $101.02 | 6,953 | $702,392.06 | 70,333 | 2019-01-31 | Filing | |
| $101.02 | 2,805 | $283,361.10 | 36,456 | 2019-01-31 | Filing | |
| $100.59 | 4,995 | $502,429.57 | 40,164 | 2019-01-30 | Filing | |
| $102.86 | 6,648 | $683,813.28 | 11,135 | 2019-01-29 | Filing | |
| $103.41 | 21,337 | $2,206,514.65 | 46,713 | 2019-01-25 | Filing | |
| $101.88 | 3,953 | $402,731.64 | 30,523 | 2019-01-28 | Filing | |
| $102.82 | 4,075 | $418,991.50 | 77,286 | 2019-01-25 | Filing | |
| $102.60 | 9,061 | $929,626.89 | 40,164 | 2019-01-28 | Filing | |
| $103.41 | 3,000 | $310,237.80 | 48,894 | 2019-01-25 | Filing | |
| $104.54 | 3,034 | $317,176.79 | 51,894 | 2019-01-25 | Filing | |
| $103.71 | 4,000 | $414,837.60 | 54,928 | 2019-01-25 | Filing | |
| $103.68 | 16,929 | $1,755,153.01 | 58,928 | 2019-01-25 | Filing | |
| $94.00 | 16,088 | $1,512,272.00 | 43,270 | 2018-10-31 | Filing | |
| $112.24 | 1,316 | $147,707.84 | 105,835 | 2018-07-31 | Filing | |
| $111.51 | 24,002 | $2,676,463.02 | 107,151 | 2018-07-31 | Filing | |
| $110.09 | 82,404 | $9,071,856.36 | 89,996 | 2018-05-14 | Filing | |
| $110.09 | 82,404 | $9,071,856.36 | 89,996 | 2018-05-14 | Filing | |
| $110.13 | 20,191 | $2,223,634.83 | 89,996 | 2018-05-11 | Filing | |
| $110.17 | 52,698 | $5,805,738.66 | 119,847 | 2018-05-11 | Filing |