| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $161.01 | 1,257 | $202,389.44 | 59,001 | 2018-08-20 | Filing | |
| $149.14 | 272 | $40,565.70 | 21,623 | 2018-05-21 | Filing | |
| $148.57 | 8,600 | $1,277,723.50 | 21,895 | 2018-05-21 | Filing | |
| $147.27 | 1,128 | $166,115.60 | 30,495 | 2018-05-21 | Filing | |
| $150.00 | 13,000 | $1,950,000.00 | 123,701 | 2018-05-11 | Filing | |
| $147.95 | 3,500 | $517,820.80 | 8,715 | 2018-05-10 | Filing | |
| $137.05 | 1,762 | $241,483.33 | 16,088 | 2018-04-26 | Filing | |
| $137.09 | 2,000 | $274,170.20 | 17,850 | 2018-04-26 | Filing | |
| $137.09 | 2,250 | $308,441.48 | 17,850 | 2018-04-26 | Filing | |
| $144.60 | 400 | $57,839.00 | 51,758 | 2018-02-26 | Filing | |
| $143.04 | 1,737 | $248,463.43 | 51,758 | 2018-02-26 | Filing | |
| $142.62 | 16,563 | $2,362,279.66 | 51,758 | 2018-02-26 | Filing | |
| $144.06 | 10,000 | $1,440,625.00 | 51,758 | 2018-02-23 | Filing | |
| $143.11 | 3,226 | $461,676.09 | 122,591 | 2018-02-22 | Filing | |
| $142.13 | 17,625 | $2,505,124.09 | 125,817 | 2018-02-22 | Filing | |
| $141.38 | 12,649 | $1,788,301.71 | 143,442 | 2018-02-22 | Filing | |
| $140.44 | 6,500 | $912,844.40 | 156,091 | 2018-02-22 | Filing | |
| $144.26 | 19,541 | $2,818,924.08 | 84,849 | 2018-02-21 | Filing | |
| $148.15 | 5,814 | $861,331.31 | 84,849 | 2018-02-20 | Filing | |
| $147.35 | 14,645 | $2,157,972.97 | 90,663 | 2018-02-20 | Filing |