| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $236.45 | 120 | $28,374.00 | 5,941 | 2018-11-12 | Filing | |
| $235.53 | 140 | $32,974.80 | 6,061 | 2018-11-12 | Filing | |
| $265.00 | 83 | $21,995.00 | 52 | 2018-11-02 | Filing | |
| $237.18 | 100 | $23,718.00 | 820,568 | 2018-10-10 | Filing | |
| $234.49 | 145 | $34,001.09 | 820,668 | 2018-10-10 | Filing | |
| $233.35 | 800 | $186,676.48 | 820,813 | 2018-10-10 | Filing | |
| $231.42 | 400 | $92,568.00 | 821,613 | 2018-10-10 | Filing | |
| $230.25 | 1,000 | $230,248.00 | 822,013 | 2018-10-10 | Filing | |
| $229.26 | 4,417 | $1,012,631.26 | 823,013 | 2018-10-10 | Filing | |
| $228.37 | 2,029 | $463,364.56 | 827,430 | 2018-10-10 | Filing | |
| $227.24 | 1,500 | $340,861.50 | 829,459 | 2018-10-10 | Filing | |
| $225.89 | 609 | $137,564.45 | 830,959 | 2018-10-10 | Filing | |
| $266.66 | 400 | $106,662.00 | 16,797 | 2018-10-01 | Filing | |
| $264.77 | 200 | $52,953.00 | 17,197 | 2018-10-01 | Filing | |
| $263.87 | 300 | $79,161.99 | 17,397 | 2018-10-01 | Filing | |
| $262.25 | 600 | $157,350.00 | 17,697 | 2018-10-01 | Filing | |
| $260.98 | 500 | $130,490.00 | 18,297 | 2018-10-01 | Filing | |
| $272.64 | 83 | $22,629.12 | 52 | 2018-09-20 | Filing | |
| $268.63 | 2,662 | $715,082.15 | 831,568 | 2018-09-10 | Filing | |
| $267.65 | 4,232 | $1,132,692.68 | 834,230 | 2018-09-10 | Filing |