| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $178.07 | 3,283 | $584,603.81 | 13,163 | 2019-04-30 | Filing | |
| $176.94 | 400 | $70,776.00 | 16,446 | 2019-04-30 | Filing | |
| $172.99 | 10,747 | $1,859,123.53 | 123,784 | 2019-02-20 | Filing | |
| $172.51 | 12,068 | $2,081,850.68 | 134,531 | 2019-02-20 | Filing | |
| $173.00 | 1,139 | $197,047.00 | 16,846 | 2019-02-19 | Filing | |
| $172.75 | 13,929 | $2,406,234.75 | 17,985 | 2019-02-19 | Filing | |
| $171.67 | 11,448 | $1,965,278.16 | 219,571 | 2019-02-15 | Filing | |
| $170.40 | 1,034 | $176,193.60 | 250,839 | 2019-02-14 | Filing | |
| $171.67 | 11,448 | $1,965,278.16 | 210,571 | 2019-02-15 | Filing | |
| $170.93 | 22,704 | $3,880,794.72 | 222,019 | 2019-02-15 | Filing | |
| $170.40 | 10,034 | $1,709,793.60 | 241,839 | 2019-02-14 | Filing | |
| $170.60 | 13,966 | $2,382,599.60 | 251,873 | 2019-02-14 | Filing | |
| $142.39 | 5,000 | $711,950.00 | 67,320 | 2018-05-24 | Filing | |
| $171.66 | 1,250 | $214,575.00 | 2,626 | 2019-02-19 | Filing | |
| $160.00 | 4,000 | $640,000.00 | 41,796 | 2018-11-07 | Filing | |
| $155.00 | 4,000 | $620,000.00 | 45,796 | 2018-09-19 | Filing | |
| $150.00 | 4,000 | $600,000.00 | 49,796 | 2018-09-06 | Filing | |
| $143.58 | 750 | $107,682.75 | 787 | 2018-08-20 | Filing | |
| $140.93 | 1,000 | $140,930.00 | 1,217 | 2018-05-16 | Filing | |
| $145.00 | 14,772 | $2,141,940.00 | 15,973 | 2018-03-09 | Filing |