| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $377.44 | 2 | $754.89 | 2,545 | 2018-03-02 | Filing | |
| $393.83 | 300 | $118,148.01 | 29,441 | 2018-03-01 | Filing | |
| $392.80 | 200 | $78,560.00 | 29,741 | 2018-03-01 | Filing | |
| $391.65 | 200 | $78,330.00 | 29,941 | 2018-03-01 | Filing | |
| $390.58 | 500 | $195,288.65 | 30,141 | 2018-03-01 | Filing | |
| $389.62 | 544 | $211,954.59 | 30,641 | 2018-03-01 | Filing | |
| $397.87 | 200 | $79,573.00 | 31,185 | 2018-02-28 | Filing | |
| $396.48 | 200 | $79,296.00 | 31,385 | 2018-02-28 | Filing | |
| $395.50 | 200 | $79,099.00 | 31,585 | 2018-02-28 | Filing | |
| $394.34 | 366 | $144,326.65 | 31,785 | 2018-02-28 | Filing | |
| $393.36 | 600 | $236,016.00 | 32,151 | 2018-02-28 | Filing | |
| $392.00 | 434 | $170,127.09 | 32,751 | 2018-02-28 | Filing | |
| $393.88 | 100 | $39,388.00 | 4,015 | 2018-03-01 | Filing | |
| $393.11 | 200 | $78,621.00 | 4,115 | 2018-03-01 | Filing | |
| $390.57 | 400 | $156,227.00 | 4,315 | 2018-03-01 | Filing | |
| $389.50 | 414 | $161,254.20 | 4,715 | 2018-03-01 | Filing | |
| $394.20 | 200 | $78,839.00 | 3,434 | 2018-03-01 | Filing | |
| $392.04 | 200 | $78,407.00 | 3,634 | 2018-03-01 | Filing | |
| $390.69 | 400 | $156,275.00 | 3,834 | 2018-03-01 | Filing | |
| $389.90 | 500 | $194,950.00 | 4,234 | 2018-03-01 | Filing |