| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $345.00 | 550 | $189,750.00 | 25,015 | 2018-11-15 | Filing | |
| $344.33 | 1,550 | $533,711.50 | 25,565 | 2018-11-15 | Filing | |
| $343.34 | 400 | $137,336.00 | 27,115 | 2018-11-15 | Filing | |
| $341.88 | 450 | $153,846.00 | 27,515 | 2018-11-15 | Filing | |
| $340.82 | 550 | $187,451.00 | 27,965 | 2018-11-15 | Filing | |
| $340.68 | 3,000 | $1,022,052.00 | 0 | 2018-11-14 | Filing | |
| $349.97 | 600 | $209,982.00 | 326,398 | 2018-11-07 | Filing | |
| $349.39 | 4,200 | $1,467,438.00 | 326,998 | 2018-11-07 | Filing | |
| $348.23 | 6,530 | $2,273,941.90 | 331,198 | 2018-11-07 | Filing | |
| $347.46 | 3,670 | $1,275,178.20 | 337,728 | 2018-11-07 | Filing | |
| $338.26 | 1,000 | $338,260.00 | 7,598 | 2018-11-01 | Filing | |
| $306.00 | 1,000 | $306,000.00 | 7,598 | 2018-10-01 | Filing | |
| $306.00 | 1,875 | $573,750.00 | 148,333 | 2018-10-01 | Filing | |
| $360.57 | 175 | $63,099.58 | 148,333 | 2018-07-02 | Filing | |
| $359.63 | 300 | $107,889.90 | 148,508 | 2018-07-02 | Filing | |
| $358.56 | 800 | $286,844.00 | 148,808 | 2018-07-02 | Filing | |
| $357.34 | 300 | $107,201.10 | 149,608 | 2018-07-02 | Filing | |
| $355.67 | 300 | $106,701.00 | 149,908 | 2018-07-02 | Filing | |
| $361.35 | 400 | $144,541.60 | 18,264 | 2018-06-15 | Filing | |
| $360.62 | 397 | $143,167.73 | 18,664 | 2018-06-15 | Filing |