| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $180.44 | 31,447 | $5,674,148.88 | 976,853 | 2017-12-14 | Filing | |
| $182.02 | 1,200 | $218,427.24 | 1,008,300 | 2017-12-13 | Filing | |
| $182.02 | 6,300 | $1,146,743.01 | 1,009,500 | 2017-12-13 | Filing | |
| $182.20 | 2,354 | $428,908.92 | 1,015,800 | 2017-12-12 | Filing | |
| $182.20 | 12,363 | $2,252,591.76 | 1,018,154 | 2017-12-12 | Filing | |
| $183.02 | 500 | $91,510.00 | 185,622 | 2017-12-12 | Filing | |
| $183.19 | 12,182 | $2,231,620.58 | 185,622 | 2017-12-11 | Filing | |
| $184.53 | 6,000 | $1,107,180.00 | 55,278 | 2017-12-08 | Filing | |
| $183.14 | 1,408 | $257,866.61 | 1,030,517 | 2017-12-11 | Filing | |
| $183.14 | 7,392 | $1,353,799.71 | 1,031,925 | 2017-12-11 | Filing | |
| $184.42 | 698 | $128,722.02 | 1,039,317 | 2017-12-08 | Filing | |
| $184.42 | 3,673 | $677,358.13 | 1,040,015 | 2017-12-08 | Filing | |
| $182.90 | 10,000 | $1,829,000.00 | 326,930 | 2017-12-07 | Filing | |
| $183.93 | 7,527 | $1,384,441.11 | 326,930 | 2017-12-06 | Filing | |
| $185.59 | 4,598 | $853,362.13 | 1,043,688 | 2017-12-05 | Filing | |
| $185.59 | 24,153 | $4,482,656.71 | 1,048,286 | 2017-12-05 | Filing | |
| $184.29 | 19,200 | $3,538,368.00 | 185,622 | 2017-12-05 | Filing | |
| $184.93 | 17,000 | $3,143,810.00 | 334,457 | 2017-12-05 | Filing | |
| $185.59 | 4,600 | $853,733.32 | 1,043,688 | 2017-12-05 | Filing | |
| $185.59 | 24,151 | $4,482,285.52 | 1,048,288 | 2017-12-05 | Filing |