| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $70.83 | 24,938 | $1,766,358.54 | 191,025 | 2018-07-30 | Filing | |
| $82.43 | 525 | $43,275.75 | 95,426 | 2018-06-11 | Filing | |
| $85.65 | 6,492 | $556,050.84 | 13,640 | 2018-06-05 | Filing | |
| $86.34 | 61,179 | $5,282,286.63 | 84,460 | 2018-05-29 | Filing | |
| $86.75 | 2,700 | $234,237.96 | 145,639 | 2018-05-29 | Filing | |
| $88.53 | 1,208 | $106,944.24 | 95,426 | 2018-05-22 | Filing | |
| $87.65 | 3,288 | $288,193.20 | 10,079 | 2018-05-22 | Filing | |
| $80.94 | 16,510 | $1,336,319.40 | 68,114 | 2018-05-14 | Filing | |
| $85.88 | 11,542 | $991,201.57 | 21,104 | 2018-05-16 | Filing | |
| $76.64 | 4,386 | $336,143.04 | 95,426 | 2018-05-04 | Filing | |
| $104.39 | 10,767 | $1,123,967.13 | 95,426 | 2018-03-13 | Filing | |
| $100.00 | 5,399 | $539,900.00 | 95,426 | 2018-03-12 | Filing | |
| $100.16 | 50,973 | $5,105,481.17 | 68,114 | 2018-03-12 | Filing | |
| $99.31 | 2,291 | $227,519.21 | 68,114 | 2018-03-09 | Filing | |
| $98.94 | 4,213 | $416,822.00 | 207,604 | 2018-03-09 | Filing | |
| $98.20 | 2,813 | $276,241.94 | 211,817 | 2018-03-09 | Filing | |
| $94.49 | 23,155 | $2,187,915.95 | 70,405 | 2018-03-07 | Filing | |
| $88.53 | 1,208 | $106,944.24 | 38,936 | 2018-02-23 | Filing | |
| $87.04 | 2,100 | $182,780.01 | 85,548 | 2018-02-21 | Filing | |
| $86.63 | 8,765 | $759,328.60 | 87,648 | 2018-02-21 | Filing |