| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $78.66 | 1,827 | $143,713.65 | 27,636 | 2017-07-28 | Filing | |
| $75.08 | 4,500 | $337,862.25 | 8,360 | 2017-05-31 | Filing | |
| $77.28 | 4,500 | $347,755.50 | 0 | 2017-04-27 | Filing | |
| $75.94 | 37,500 | $2,847,611.25 | 508,342 | 2017-04-21 | Filing | |
| $75.93 | 37,500 | $2,847,543.75 | 629,375 | 2017-04-21 | Filing | |
| $77.03 | 26,250 | $2,022,160.88 | 4,300 | 2017-04-24 | Filing | |
| $77.08 | 30,000 | $2,312,493.00 | 4,300 | 2017-02-24 | Filing | |
| $78.53 | 1,500 | $117,797.40 | 0 | 2017-03-01 | Filing | |
| $77.31 | 7,500 | $579,798.75 | 0 | 2017-02-27 | Filing | |
| $77.00 | 7,500 | $577,485.00 | 0 | 2017-02-24 | Filing | |
| $77.08 | 30,000 | $2,312,493.00 | 4,300 | 2017-02-24 | Filing | |
| $77.34 | 15,000 | $1,160,128.50 | 8,360 | 2017-02-24 | Filing | |
| $77.19 | 19,153 | $1,478,418.15 | 9,260 | 2017-02-24 | Filing | |
| $77.34 | 15,000 | $1,160,128.50 | 8,360 | 2017-02-24 | Filing | |
| $77.29 | 22,500 | $1,738,917.00 | 35,685 | 2017-02-22 | Filing | |
| $74.41 | 8,437 | $627,837.67 | 0 | 2017-02-03 | Filing | |
| $74.44 | 32,500 | $2,419,205.75 | 1,100 | 2017-02-03 | Filing | |
| $74.57 | 1,938 | $144,515.88 | 11,369 | 2017-02-03 | Filing | |
| $73.48 | 18,750 | $1,377,823.13 | 22,084 | 2016-12-09 | Filing | |
| $73.68 | 22,500 | $1,657,872.00 | 29,063 | 2016-12-08 | Filing |