Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $420.00 | 89 | Large Shareholder, Director | 726,218 | 2018-03-08 | Filing |
| $418.63 | 1,061 | Large Shareholder, Director | 726,129 | 2018-03-07 | Filing |
| $419.79 | 687 | Large Shareholder, Director | 725,068 | 2018-03-06 | Filing |
| $419.68 | 150 | Large Shareholder, Director | 724,381 | 2018-03-02 | Filing |
| $418.97 | 1,491 | Large Shareholder, Director | 724,231 | 2018-03-01 | Filing |
| $419.85 | 700 | Large Shareholder, Director | 722,740 | 2018-02-28 | Filing |
| $419.46 | 646 | Large Shareholder, Director | 722,040 | 2018-02-27 | Filing |
| $419.90 | 1,338 | Large Shareholder, Director | 721,394 | 2018-02-26 | Filing |
| $416.99 | 1,407 | Large Shareholder, Director | 720,056 | 2018-02-23 | Filing |
| $418.01 | 769 | Large Shareholder, Director | 718,649 | 2018-02-22 | Filing |
| $417.77 | 1,407 | Large Shareholder, Director | 717,880 | 2018-02-21 | Filing |
| $401.71 | 1,407 | Large Shareholder, Director | 716,473 | 2018-02-20 | Filing |
| $401.02 | 1,221 | Large Shareholder, Director | 715,066 | 2018-02-16 | Filing |
| $401.42 | 1,221 | Large Shareholder, Director | 713,845 | 2018-02-15 | Filing |
| $402.65 | 1,221 | Large Shareholder, Director | 712,624 | 2018-02-14 | Filing |
| $403.37 | 1,221 | Large Shareholder, Director | 711,403 | 2018-02-13 | Filing |
| $405.54 | 1,221 | Large Shareholder, Director | 710,182 | 2018-02-12 | Filing |
| $390.92 | 1,187 | Large Shareholder, Director | 708,961 | 2018-02-09 | Filing |
| $395.78 | 1,187 | Large Shareholder, Director | 707,774 | 2018-02-08 | Filing |
| $395.70 | 1,173 | Large Shareholder, Director | 706,587 | 2018-02-07 | Filing |