| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $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 | |
| $160.78 | 900 | $144,701.46 | 117,807 | 2018-08-13 | Filing | |
| $160.41 | 1,559 | $250,076.70 | 16,284 | 2018-08-06 | Filing | |
| $160.36 | 1,930 | $309,486.12 | 26,588 | 2018-08-06 | Filing | |
| $165.99 | 1,663 | $276,049.35 | 15,201 | 2018-07-23 | Filing | |
| $166.02 | 788 | $130,826.60 | 9,433 | 2018-07-23 | Filing | |
| $166.65 | 1,500 | $249,975.45 | 17,843 | 2018-07-20 | Filing | |
| $166.66 | 1,000 | $166,656.00 | 5,000 | 2018-07-20 | Filing | |
| $166.66 | 1,000 | $166,658.00 | 118,561 | 2018-07-20 | Filing | |
| $168.02 | 4,375 | $735,076.13 | 31,707 | 2018-07-16 | Filing | |
| $162.82 | 2,900 | $472,168.43 | 125,515 | 2018-07-02 | Filing | |
| $162.02 | 3,600 | $583,266.96 | 128,415 | 2018-07-02 | Filing |