| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $43.69 | 12,000 | $524,280.00 | 274,493 | 2017-12-29 | Filing | |
| $44.12 | 12,000 | $529,440.00 | 274,493 | 2017-12-28 | Filing | |
| $44.50 | 12,000 | $534,000.00 | 274,493 | 2017-12-27 | Filing | |
| $46.00 | 500 | $23,000.00 | 3,365,053 | 2017-12-21 | Filing | |
| $44.40 | 3,500 | $155,400.00 | 3,365,553 | 2017-12-20 | Filing | |
| $40.01 | 28,666 | $1,146,998.33 | 37,759 | 2017-12-15 | Filing | |
| $39.70 | 20,000 | $794,098.00 | 66,425 | 2017-12-15 | Filing | |
| $39.69 | 20,000 | $793,796.00 | 86,425 | 2017-12-15 | Filing | |
| $39.69 | 20,000 | $793,716.00 | 106,425 | 2017-12-15 | Filing | |
| $39.69 | 22,038 | $874,681.61 | 126,425 | 2017-12-15 | Filing | |
| $40.09 | 36,383 | $1,458,594.47 | 19,907 | 2017-12-12 | Filing | |
| $40.41 | 9,258 | $374,081.53 | 3,718 | 2017-12-08 | Filing | |
| $40.49 | 7,100 | $287,447.76 | 3,718 | 2017-12-08 | Filing | |
| $40.51 | 1,238 | $50,151.38 | 3,718 | 2017-12-05 | Filing | |
| $40.51 | 12,298 | $498,191.98 | 3,718 | 2017-12-05 | Filing | |
| $39.62 | 12,154 | $481,541.48 | 45,025 | 2017-12-05 | Filing | |
| $40.05 | 12,612 | $505,110.60 | 7,642 | 2017-12-04 | Filing | |
| $40.05 | 9,000 | $360,450.00 | 7,642 | 2017-12-04 | Filing | |
| $40.05 | 3,169 | $126,918.45 | 7,642 | 2017-12-04 | Filing | |
| $37.84 | 12,000 | $454,080.00 | 284,493 | 2017-11-30 | Filing |