| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $348.07 | 1,500 | $522,108.00 | 39,263 | 2018-05-07 | Filing | |
| $347.07 | 3,012 | $1,045,367.31 | 40,763 | 2018-05-07 | Filing | |
| $346.20 | 1,664 | $576,076.80 | 43,775 | 2018-05-07 | Filing | |
| $345.10 | 1,229 | $424,132.32 | 45,439 | 2018-05-07 | Filing | |
| $273.04 | 100 | $27,304.00 | 49,087 | 2018-02-20 | Filing | |
| $272.32 | 1,800 | $490,169.52 | 49,187 | 2018-02-20 | Filing | |
| $271.28 | 3,933 | $1,066,956.04 | 50,987 | 2018-02-20 | Filing | |
| $270.45 | 7,540 | $2,039,220.90 | 54,920 | 2018-02-20 | Filing | |
| $269.48 | 4,727 | $1,273,822.98 | 62,460 | 2018-02-20 | Filing | |
| $268.32 | 1,900 | $509,808.95 | 67,187 | 2018-02-20 | Filing | |
| $179.49 | 2,700 | $484,613.28 | 33,168 | 2017-10-30 | Filing | |
| $178.77 | 3,664 | $655,024.27 | 35,868 | 2017-10-30 | Filing | |
| $179.63 | 1,600 | $287,408.96 | 46,757 | 2017-10-30 | Filing | |
| $178.91 | 4,653 | $832,471.49 | 48,357 | 2017-10-30 | Filing | |
| $177.89 | 3,747 | $666,545.59 | 53,010 | 2017-10-30 | Filing | |
| $169.89 | 1,393 | $236,662.06 | 49,087 | 2017-10-02 | Filing | |
| $169.24 | 9,889 | $1,673,639.08 | 50,480 | 2017-10-02 | Filing | |
| $145.17 | 982 | $142,554.19 | 12,652 | 2017-08-30 | Filing | |
| $152.42 | 1,600 | $243,876.96 | 12,652 | 2017-08-24 | Filing | |
| $151.54 | 11,021 | $1,670,104.71 | 14,252 | 2017-08-24 | Filing |