| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $106.18 | 6,907 | $733,385.26 | 17,184 | 2017-09-28 | Filing | |
| $106.15 | 4,585 | $486,697.75 | 17,567 | 2017-09-28 | Filing | |
| $97.72 | 12,000 | $1,172,640.00 | 33,471 | 2017-08-07 | Filing | |
| $96.16 | 1,300 | $125,003.97 | 14,960 | 2017-08-01 | Filing | |
| $90.65 | 1,300 | $117,839.54 | 16,260 | 2017-06-07 | Filing | |
| $97.37 | 16,434 | $1,600,178.58 | 53,570 | 2017-03-03 | Filing | |
| $98.05 | 7,729 | $757,828.45 | 67,925 | 2017-02-21 | Filing | |
| $98.09 | 15,270 | $1,497,834.30 | 70,004 | 2017-02-09 | Filing | |
| $98.08 | 9,075 | $890,076.00 | 45,471 | 2017-02-09 | Filing | |
| $98.07 | 2,585 | $253,510.95 | 17,019 | 2017-02-09 | Filing | |
| $98.08 | 1,460 | $143,196.80 | 17,384 | 2017-02-09 | Filing | |
| $98.07 | 7,245 | $710,517.15 | 75,654 | 2017-02-09 | Filing | |
| $101.54 | 2,500 | $253,858.75 | 9,192 | 2016-12-02 | Filing | |
| $81.02 | 2,500 | $202,550.25 | 11,692 | 2016-05-17 | Filing | |
| $71.45 | 2,500 | $178,636.00 | 14,192 | 2015-03-12 | Filing | |
| $103.98 | 48,591 | $5,052,492.18 | 67,925 | 2016-12-14 | Filing | |
| $106.17 | 36,512 | $3,876,318.39 | 67,925 | 2016-12-09 | Filing | |
| $106.62 | 6,461 | $688,857.61 | 53,570 | 2016-12-09 | Filing | |
| $97.84 | 8,356 | $817,541.01 | 15,197 | 2016-11-16 | Filing | |
| $97.12 | 5,694 | $553,021.21 | 66,473 | 2016-11-15 | Filing |