| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $83.79 | 8,868 | $743,031.98 | 35,024 | 2019-03-12 | Filing | |
| $83.68 | 1,132 | $94,721.57 | 35,024 | 2019-03-12 | Filing | |
| $83.94 | 9,796 | $822,241.95 | 36,156 | 2019-03-11 | Filing | |
| $83.70 | 21,504 | $1,799,861.15 | 64,618 | 2019-03-11 | Filing | |
| $83.70 | 7,296 | $610,667.17 | 86,122 | 2019-03-11 | Filing | |
| $85.28 | 2,846 | $242,700.62 | 53,665 | 2019-03-01 | Filing | |
| $85.03 | 6,500 | $552,678.75 | 56,511 | 2019-03-01 | Filing | |
| $85.84 | 6,046 | $518,998.31 | 174,793 | 2019-02-22 | Filing | |
| $85.40 | 13,954 | $1,191,702.30 | 180,839 | 2019-02-22 | Filing | |
| $82.26 | 1,000 | $82,257.40 | 16,013 | 2019-02-15 | Filing | |
| $78.87 | 750 | $59,154.60 | 17,013 | 2019-02-12 | Filing | |
| $64.09 | 132 | $8,459.64 | 36,753 | 2019-02-01 | Filing | |
| $64.25 | 786 | $50,498.30 | 36,885 | 2019-02-01 | Filing | |
| $64.24 | 645 | $41,435.19 | 37,671 | 2019-02-01 | Filing | |
| $64.25 | 683 | $43,880.63 | 38,316 | 2019-02-01 | Filing | |
| $64.50 | 263 | $16,963.50 | 38,999 | 2019-02-01 | Filing | |
| $64.21 | 2,652 | $170,278.29 | 30,564 | 2019-01-14 | Filing | |
| $64.14 | 6,250 | $400,891.25 | 33,216 | 2019-01-14 | Filing | |
| $63.77 | 316 | $20,151.32 | 31,032 | 2018-12-19 | Filing | |
| $63.27 | 3,666 | $231,947.82 | 31,348 | 2018-12-19 | Filing |