| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $405.53 | 100 | $40,553.00 | 3,434 | 2018-02-16 | Filing | |
| $404.23 | 213 | $86,099.99 | 3,534 | 2018-02-16 | Filing | |
| $403.48 | 700 | $282,432.99 | 3,747 | 2018-02-16 | Filing | |
| $402.46 | 500 | $201,231.00 | 4,447 | 2018-02-16 | Filing | |
| $400.96 | 400 | $160,383.00 | 4,947 | 2018-02-16 | Filing | |
| $399.68 | 329 | $131,493.11 | 5,347 | 2018-02-16 | Filing | |
| $397.28 | 200 | $79,455.00 | 5,676 | 2018-02-16 | Filing | |
| $404.00 | 100 | $40,400.00 | 6,403 | 2018-02-16 | Filing | |
| $402.79 | 100 | $40,279.00 | 6,503 | 2018-02-16 | Filing | |
| $401.09 | 300 | $120,326.01 | 6,603 | 2018-02-16 | Filing | |
| $398.78 | 240 | $95,707.44 | 6,903 | 2018-02-16 | Filing | |
| $403.70 | 500 | $201,852.00 | 3,934 | 2018-02-16 | Filing | |
| $402.69 | 403 | $162,284.07 | 4,434 | 2018-02-16 | Filing | |
| $400.90 | 978 | $392,079.52 | 4,837 | 2018-02-16 | Filing | |
| $404.28 | 200 | $80,856.00 | 1,209 | 2018-02-16 | Filing | |
| $401.64 | 100 | $40,164.07 | 1,409 | 2018-02-16 | Filing | |
| $400.61 | 50 | $20,030.72 | 1,509 | 2018-02-16 | Filing | |
| $399.12 | 114 | $45,499.28 | 1,559 | 2018-02-16 | Filing | |
| $450.00 | 2,196 | $988,200.00 | 1,844 | 2018-01-31 | Filing | |
| $441.78 | 28 | $12,369.84 | 27,666 | 2018-01-26 | Filing |