| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $186.98 | 2,000 | $373,965.00 | 119,308 | 2018-07-20 | Filing | |
| $187.24 | 594 | $111,222.40 | 5,732 | 2018-07-20 | Filing | |
| $186.34 | 2,500 | $465,850.00 | 121,308 | 2018-07-19 | Filing | |
| $184.95 | 1,800 | $332,915.04 | 123,808 | 2018-07-18 | Filing | |
| $186.68 | 3,000 | $560,052.60 | 125,608 | 2018-07-17 | Filing | |
| $187.01 | 417 | $77,984.50 | 128,608 | 2018-07-16 | Filing | |
| $185.50 | 4,783 | $887,240.28 | 129,025 | 2018-07-11 | Filing | |
| $181.75 | 919 | $167,028.25 | 3,023 | 2018-06-25 | Filing | |
| $172.65 | 902 | $155,730.30 | 3,023 | 2018-05-23 | Filing | |
| $161.70 | 1,046 | $169,138.20 | 4,401 | 2018-04-24 | Filing | |
| $150.00 | 993 | $148,950.00 | 4,401 | 2018-03-28 | Filing | |
| $150.00 | 21 | $3,150.00 | 5,394 | 2018-03-26 | Filing | |
| $155.25 | 131 | $20,337.75 | 1,044 | 2018-03-07 | Filing | |
| $158.95 | 1,266 | $201,230.70 | 4,401 | 2018-02-26 | Filing | |
| $155.16 | 1,152 | $178,744.32 | 1,753 | 2018-02-20 | Filing | |
| $155.05 | 1,003 | $155,515.15 | 1,044 | 2018-02-20 | Filing | |
| $153.00 | 119 | $18,207.00 | 1,044 | 2018-02-07 | Filing | |
| $170.85 | 1,045 | $178,538.25 | 1,044 | 2018-01-18 | Filing | |
| $170.26 | 1,202 | $204,652.52 | 1,753 | 2018-01-17 | Filing | |
| $171.70 | 125 | $21,462.50 | 1,044 | 2018-01-08 | Filing |