| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $72.48 | 4,964 | $359,805.12 | 35,062 | 2018-12-10 | Filing | |
| $71.49 | 10,347 | $739,700.82 | 40,026 | 2018-12-10 | Filing | |
| $70.57 | 15,276 | $1,078,082.31 | 50,373 | 2018-12-10 | Filing | |
| $75.81 | 1,100 | $83,390.01 | 0 | 2018-12-03 | Filing | |
| $74.33 | 6,624 | $492,361.92 | 1,100 | 2018-12-03 | Filing | |
| $73.18 | 2,298 | $168,158.68 | 7,724 | 2018-12-03 | Filing | |
| $72.24 | 4,820 | $348,212.22 | 10,022 | 2018-12-03 | Filing | |
| $71.33 | 18,604 | $1,327,060.53 | 14,842 | 2018-12-03 | Filing | |
| $70.34 | 3,554 | $249,974.14 | 33,446 | 2018-12-03 | Filing | |
| $90.26 | 2,222 | $200,549.05 | 271,106 | 2018-04-16 | Filing | |
| $89.42 | 2,803 | $250,631.37 | 273,328 | 2018-04-16 | Filing | |
| $88.30 | 4,250 | $375,267.35 | 276,131 | 2018-04-16 | Filing | |
| $87.46 | 9,425 | $824,340.66 | 280,381 | 2018-04-16 | Filing | |
| $86.15 | 1,390 | $119,752.95 | 289,806 | 2018-04-16 | Filing | |
| $85.11 | 10,310 | $877,491.32 | 291,196 | 2018-04-16 | Filing | |
| $84.18 | 2,600 | $218,879.96 | 301,506 | 2018-04-16 | Filing | |
| $21.10 | 356,300 | $7,518,250.67 | 1,936,604 | 2017-08-21 | Filing | |
| $21.00 | 143,428 | $3,011,988.00 | 2,292,904 | 2017-08-15 | Filing | |
| $21.79 | 35,172 | $766,492.84 | 2,436,332 | 2017-08-14 | Filing | |
| $22.92 | 1,023 | $23,442.56 | 2,471,504 | 2017-08-07 | Filing |