| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $251.04 | 250 | $62,760.50 | 2,338,763 | 2018-02-26 | Filing | |
| $250.40 | 1,101 | $275,685.89 | 2,339,013 | 2018-02-26 | Filing | |
| $249.30 | 450 | $112,185.00 | 2,340,114 | 2018-02-26 | Filing | |
| $248.23 | 800 | $198,585.04 | 2,340,564 | 2018-02-26 | Filing | |
| $248.68 | 100 | $24,868.00 | 2,341,364 | 2018-02-23 | Filing | |
| $247.47 | 300 | $74,241.99 | 2,341,464 | 2018-02-23 | Filing | |
| $249.47 | 300 | $74,841.00 | 2,341,764 | 2018-02-21 | Filing | |
| $247.50 | 500 | $123,748.00 | 2,342,064 | 2018-02-21 | Filing | |
| $250.22 | 1,781 | $445,649.48 | 42,883 | 2018-02-21 | Filing | |
| $249.30 | 800 | $199,441.04 | 44,664 | 2018-02-21 | Filing | |
| $248.07 | 224 | $55,567.37 | 45,464 | 2018-02-21 | Filing | |
| $247.22 | 2,659 | $657,362.77 | 45,688 | 2018-02-21 | Filing | |
| $246.30 | 900 | $221,672.97 | 48,347 | 2018-02-21 | Filing | |
| $244.27 | 100 | $24,427.00 | 49,247 | 2018-02-21 | Filing | |
| $243.51 | 1,700 | $413,967.00 | 49,347 | 2018-02-21 | Filing | |
| $242.57 | 1,955 | $474,227.28 | 51,047 | 2018-02-21 | Filing | |
| $241.51 | 700 | $169,055.04 | 53,002 | 2018-02-21 | Filing | |
| $240.00 | 2,717 | $652,090.87 | 53,702 | 2018-02-21 | Filing | |
| $238.97 | 2,908 | $694,916.04 | 56,419 | 2018-02-21 | Filing | |
| $249.55 | 100 | $24,955.00 | 5,400 | 2018-02-21 | Filing |