| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $44.53 | 400 | $17,812.00 | 24,660 | 2018-04-16 | Filing | |
| $36.87 | 1,118 | $41,220.66 | 11,656 | 2018-03-14 | Filing | |
| $37.34 | 562 | $20,984.52 | 15,429 | 2018-03-13 | Filing | |
| $37.24 | 25,498 | $949,609.27 | 0 | 2018-03-12 | Filing | |
| $37.13 | 125,702 | $4,666,862.73 | 25,498 | 2018-03-09 | Filing | |
| $37.01 | 3,400 | $125,817.00 | 22,493 | 2018-03-13 | Filing | |
| $37.41 | 50,000 | $1,870,435.00 | 509,112 | 2018-03-12 | Filing | |
| $37.26 | 150,000 | $5,588,775.00 | 559,112 | 2018-03-09 | Filing | |
| $37.37 | 1,990 | $74,366.30 | 12,406 | 2018-03-09 | Filing | |
| $37.58 | 1,000 | $37,580.00 | 21,685 | 2018-03-12 | Filing | |
| $37.57 | 1,500 | $56,355.00 | 22,685 | 2018-03-12 | Filing | |
| $36.00 | 1,500 | $54,000.00 | 19,568 | 2018-03-07 | Filing | |
| $36.00 | 1,591 | $57,276.00 | 21,068 | 2018-03-07 | Filing | |
| $35.00 | 1,500 | $52,500.00 | 21,068 | 2018-03-05 | Filing | |
| $38.00 | 25,000 | $950,000.00 | 116,926 | 2018-01-16 | Filing | |
| $36.00 | 25,000 | $900,000.00 | 141,926 | 2018-01-03 | Filing | |
| $34.00 | 10,000 | $340,000.00 | 166,926 | 2017-12-21 | Filing | |
| $32.67 | 4,941 | $161,422.47 | 22,568 | 2017-12-11 | Filing | |
| $32.79 | 1,155 | $37,876.03 | 9,218 | 2017-12-13 | Filing | |
| $33.19 | 763 | $25,323.89 | 16,198 | 2017-12-12 | Filing |