| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $100.41 | 1,500 | $150,621.00 | 67,741 | 2018-11-02 | Filing | |
| $93.35 | 4,500 | $420,090.30 | 69,241 | 2018-10-30 | Filing | |
| $111.91 | 6,000 | $671,451.00 | 73,741 | 2018-08-02 | Filing | |
| $112.23 | 1,100 | $123,455.97 | 6,842 | 2018-08-02 | Filing | |
| $110.33 | 1,313 | $144,863.29 | 8,789 | 2018-07-26 | Filing | |
| $103.40 | 725 | $74,965.00 | 7,084 | 2018-05-15 | Filing | |
| $112.53 | 7,000 | $787,707.90 | 48,222 | 2018-06-13 | Filing | |
| $108.23 | 979 | $105,952.28 | 6,757 | 2018-05-24 | Filing | |
| $108.63 | 1,500 | $162,940.95 | 3,565 | 2018-05-24 | Filing | |
| $108.64 | 9,000 | $977,787.90 | 79,741 | 2018-05-25 | Filing | |
| $110.00 | 2,175 | $239,250.00 | 4,909 | 2018-05-22 | Filing | |
| $103.40 | 725 | $74,965.00 | 7,074 | 2018-05-15 | Filing | |
| $105.03 | 3,262 | $342,594.81 | 5,837 | 2018-05-14 | Filing | |
| $104.40 | 1,000 | $104,400.00 | 14,622 | 2018-03-15 | Filing | |
| $106.24 | 2,640 | $280,473.60 | 78,824 | 2018-03-14 | Filing | |
| $107.60 | 3,968 | $426,956.80 | 81,464 | 2018-03-13 | Filing | |
| $107.10 | 6,783 | $726,481.01 | 19,078 | 2018-03-12 | Filing | |
| $104.01 | 9,000 | $936,128.70 | 52,613 | 2018-03-07 | Filing | |
| $99.48 | 1,000 | $99,482.50 | 5,999 | 2017-10-31 | Filing | |
| $102.70 | 3,018 | $309,935.62 | 70,913 | 2017-09-29 | Filing |