| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $181.76 | 154 | $27,991.04 | 476,586 | 2019-08-28 | Filing | |
| $197.04 | 257 | $50,639.28 | 476,432 | 2019-07-30 | Filing | |
| $176.02 | 253 | $44,533.06 | 476,681 | 2019-04-04 | Filing | |
| $160.04 | 876 | $140,195.04 | 476,428 | 2019-02-21 | Filing | |
| $176.61 | 675 | $119,211.75 | 450,817 | 2018-05-04 | Filing | |
| $178.39 | 1,550 | $276,504.50 | 338,023 | 2017-12-14 | Filing | |
| $150.48 | 34 | $5,116.32 | 170,583 | 2017-05-09 | Filing | |
| $139.59 | 51 | $7,119.09 | 142,238 | 2017-03-22 | Filing | |
| $128.93 | 180 | $23,207.40 | 85,588 | 2017-01-23 | Filing | |
| $117.77 | 655 | $77,139.35 | 28,909 | 2016-12-12 | Filing | |
| $200.71 | 49 | $9,834.79 | 161 | 2019-07-25 | Filing | |
| $172.51 | 33 | $5,692.83 | 112 | 2019-03-06 | Filing | |
| $172.55 | 6 | $1,035.30 | 93 | 2017-10-12 | Filing | |
| $142.27 | 8 | $1,138.16 | 87 | 2017-04-19 | Filing | |
| $126.62 | 27 | $3,418.74 | 79 | 2017-01-12 | Filing | |
| $117.77 | 52 | $6,124.04 | 52 | 2016-12-12 | Filing | |
| $21.03 | 47,846 | $1,006,201.38 | 47,846 | 2012-08-08 | Filing |