| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $159.98 | 5,515 | $882,311.76 | 117,260 | 2018-10-22 | Filing | |
| $159.40 | 1,553 | $247,543.23 | 122,775 | 2018-10-22 | Filing | |
| $158.04 | 932 | $147,295.24 | 124,328 | 2018-10-22 | Filing | |
| $161.03 | 700 | $112,718.97 | 3,000 | 2018-10-16 | Filing | |
| $159.72 | 300 | $47,915.01 | 3,700 | 2018-10-16 | Filing | |
| $161.03 | 700 | $112,718.97 | 116,983 | 2018-10-16 | Filing | |
| $159.72 | 300 | $47,915.01 | 117,683 | 2018-10-16 | Filing | |
| $171.40 | 1,170 | $200,535.78 | 4,582 | 2018-10-05 | Filing | |
| $173.73 | 940 | $163,302.06 | 159,739 | 2018-10-01 | Filing | |
| $173.00 | 300 | $51,899.49 | 160,679 | 2018-10-01 | Filing | |
| $171.15 | 100 | $17,115.00 | 160,979 | 2018-10-01 | Filing | |
| $173.69 | 23,684 | $4,113,617.12 | 267,754 | 2018-10-01 | Filing | |
| $172.80 | 4,903 | $847,261.44 | 291,438 | 2018-10-01 | Filing | |
| $171.74 | 1,530 | $262,768.63 | 296,341 | 2018-10-01 | Filing | |
| $173.72 | 3,700 | $642,769.55 | 60,260 | 2018-10-01 | Filing | |
| $172.87 | 1,000 | $172,870.00 | 63,960 | 2018-10-01 | Filing | |
| $171.71 | 300 | $51,513.51 | 64,960 | 2018-10-01 | Filing | |
| $161.41 | 100 | $16,141.00 | 4,000 | 2018-08-13 | Filing | |
| $160.83 | 900 | $144,744.03 | 4,100 | 2018-08-13 | Filing | |
| $161.41 | 100 | $16,141.00 | 117,707 | 2018-08-13 | Filing |