| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $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 | |
| $99.39 | 14,403 | $1,431,446.48 | 389,152 | 2017-12-01 | Filing | |
| $107.05 | 1,883 | $201,575.15 | 258,899 | 2017-10-16 | Filing | |
| $108.11 | 637 | $68,863.20 | 260,782 | 2017-10-16 | Filing | |
| $107.30 | 2,640 | $283,270.15 | 261,419 | 2017-10-16 | Filing | |
| $108.07 | 1,849 | $199,824.94 | 179,544 | 2017-10-16 | Filing | |
| $107.34 | 6,987 | $750,013.93 | 181,393 | 2017-10-16 | Filing | |
| $106.99 | 2,100 | $224,683.20 | 99,680 | 2017-10-16 | Filing | |
| $108.19 | 700 | $75,730.97 | 101,780 | 2017-10-16 | Filing | |
| $107.43 | 2,467 | $265,036.96 | 102,480 | 2017-10-16 | Filing |