| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $42.90 | 8,810 | $377,934.02 | 264,181 | 2017-11-21 | Filing | |
| $42.88 | 391,004 | $16,766,251.52 | 27,996,274 | 2017-11-21 | Filing | |
| $42.81 | 406,702 | $17,410,912.62 | 28,387,278 | 2017-11-20 | Filing | |
| $42.82 | 84,500 | $3,618,290.00 | 28,793,980 | 2017-11-17 | Filing | |
| $41.01 | 20,000 | $820,116.00 | 201,673 | 2017-11-08 | Filing | |
| $41.05 | 29,293 | $1,202,477.65 | 271,774 | 2017-11-08 | Filing | |
| $41.07 | 707 | $29,033.45 | 301,067 | 2017-11-08 | Filing | |
| $40.69 | 7,878 | $320,558.18 | 82,663 | 2017-11-09 | Filing | |
| $40.12 | 8,244 | $330,763.29 | 221,673 | 2017-10-20 | Filing | |
| $40.00 | 5,449 | $217,960.00 | 229,917 | 2017-10-19 | Filing | |
| $40.00 | 11,107 | $444,280.00 | 235,366 | 2017-10-18 | Filing | |
| $40.00 | 200 | $8,000.06 | 246,473 | 2017-10-18 | Filing | |
| $39.02 | 25,000 | $975,492.50 | 156,669 | 2017-10-05 | Filing | |
| $35.90 | 5,500,000 | $197,450,000.00 | 28,878,480 | 2017-09-15 | Filing | |
| $36.00 | 3,139 | $113,004.94 | 90,541 | 2017-09-08 | Filing | |
| $35.71 | 27,775 | $991,734.15 | 308,567 | 2017-08-22 | Filing | |
| $35.42 | 14,614 | $517,681.95 | 97,106 | 2017-08-17 | Filing | |
| $36.24 | 9,632 | $349,031.89 | 111,720 | 2017-08-16 | Filing | |
| $35.91 | 90,000 | $3,231,900.00 | 693,620 | 2017-08-15 | Filing | |
| $37.33 | 25,627 | $956,760.98 | 76,651 | 2017-08-04 | Filing |