| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $103.21 | 700 | $72,249.03 | 179,544 | 2017-12-13 | Filing | |
| $102.59 | 5,200 | $533,472.16 | 180,244 | 2017-12-13 | Filing | |
| $101.47 | 6,600 | $669,715.86 | 185,444 | 2017-12-13 | Filing | |
| $103.10 | 6,200 | $639,220.00 | 13,000 | 2017-12-14 | Filing | |
| $102.61 | 3,800 | $389,918.00 | 19,200 | 2017-12-14 | Filing | |
| $104.71 | 2,000 | $209,425.00 | 15,000 | 2017-12-12 | Filing | |
| $103.98 | 2,200 | $228,746.10 | 17,000 | 2017-12-12 | Filing | |
| $102.76 | 5,800 | $596,007.42 | 19,200 | 2017-12-12 | Filing | |
| $103.10 | 6,200 | $639,220.00 | 13,000 | 2017-12-14 | Filing | |
| $102.61 | 3,800 | $389,918.00 | 19,200 | 2017-12-14 | Filing | |
| $104.71 | 2,000 | $209,425.00 | 15,000 | 2017-12-12 | Filing | |
| $103.98 | 2,200 | $228,746.10 | 17,000 | 2017-12-12 | Filing | |
| $102.76 | 5,800 | $596,007.42 | 19,200 | 2017-12-12 | Filing | |
| $104.56 | 12,728 | $1,330,889.32 | 116,803 | 2017-12-07 | Filing | |
| $103.85 | 407,485 | $42,318,824.94 | 129,531 | 2017-12-07 | Filing | |
| $103.03 | 61,788 | $6,365,937.32 | 537,016 | 2017-12-07 | Filing | |
| $103.19 | 600 | $61,914.00 | 328,555 | 2017-12-01 | Filing | |
| $101.98 | 4,800 | $489,502.08 | 329,155 | 2017-12-01 | Filing | |
| $101.33 | 11,442 | $1,159,378.96 | 333,955 | 2017-12-01 | Filing | |
| $100.18 | 43,755 | $4,383,257.76 | 345,397 | 2017-12-01 | Filing |