| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $118.95 | 3,385 | $402,652.86 | 287,323 | 2017-12-14 | Filing | |
| $118.20 | 7,433 | $878,593.24 | 290,708 | 2017-12-14 | Filing | |
| $117.39 | 5,059 | $593,870.45 | 298,141 | 2017-12-14 | Filing | |
| $118.92 | 6,674 | $793,640.04 | 303,161 | 2017-12-13 | Filing | |
| $118.92 | 6,675 | $793,758.29 | 303,200 | 2017-12-13 | Filing | |
| $119.24 | 5 | $596.20 | 309,835 | 2017-12-12 | Filing | |
| $118.48 | 1,045 | $123,808.15 | 309,840 | 2017-12-12 | Filing | |
| $117.50 | 3,015 | $354,257.98 | 310,885 | 2017-12-12 | Filing | |
| $116.73 | 6,185 | $721,948.45 | 313,900 | 2017-12-12 | Filing | |
| $118.93 | 105 | $12,487.70 | 309,875 | 2017-12-12 | Filing | |
| $118.49 | 795 | $94,199.71 | 309,980 | 2017-12-12 | Filing | |
| $117.53 | 3,150 | $370,218.56 | 310,775 | 2017-12-12 | Filing | |
| $116.73 | 6,200 | $723,704.92 | 313,925 | 2017-12-12 | Filing | |
| $120.12 | 3,145 | $377,786.84 | 320,085 | 2017-12-11 | Filing | |
| $120.76 | 100 | $12,076.08 | 320,125 | 2017-12-11 | Filing | |
| $120.12 | 3,006 | $361,071.70 | 320,225 | 2017-12-11 | Filing | |
| $121.66 | 743 | $90,393.38 | 0 | 2017-11-30 | Filing | |
| $119.00 | 2,000 | $238,000.00 | 21,984 | 2017-11-13 | Filing | |
| $115.00 | 1,526 | $175,490.00 | 0 | 2017-11-02 | Filing | |
| $120.00 | 15,025 | $1,803,000.00 | 16,795 | 2017-11-02 | Filing |