| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Director | $113.07 | 3,240 | $366,352.63 | 0 | 2018-06-29 | Filing |
| Director | $112.38 | 600 | $67,425.00 | 2,890 | 2018-06-12 | Filing |
| Officer, Director | $111.37 | 8,699 | $968,810.24 | 140 | 2018-04-09 | Filing |
| Officer, Director | $110.55 | 12,814 | $1,416,558.23 | 8,839 | 2018-04-09 | Filing |
| Officer, Director | $112.38 | 1,608 | $180,713.95 | 140 | 2018-04-06 | Filing |
| Officer, Director | $111.39 | 7,051 | $785,435.57 | 1,748 | 2018-04-06 | Filing |
| Officer, Director | $110.41 | 12,853 | $1,419,083.02 | 8,799 | 2018-04-06 | Filing |
| Officer, Director | $118.86 | 400 | $47,545.00 | 140 | 2018-04-05 | Filing |
| Officer, Director | $117.96 | 1,602 | $188,977.05 | 540 | 2018-04-05 | Filing |
| Officer, Director | $117.25 | 1,994 | $233,788.13 | 2,142 | 2018-04-05 | Filing |
| Officer, Director | $116.49 | 870 | $101,346.82 | 4,136 | 2018-04-05 | Filing |
| Officer, Director | $115.07 | 1,400 | $161,095.48 | 5,006 | 2018-04-05 | Filing |
| Officer, Director | $113.82 | 2,739 | $311,740.65 | 6,406 | 2018-04-05 | Filing |
| Officer, Director | $113.09 | 12,507 | $1,414,376.61 | 9,145 | 2018-04-05 | Filing |
| Officer, Director | $116.29 | 1,682 | $195,606.68 | 140 | 2018-04-04 | Filing |
| Officer, Director | $115.31 | 10,449 | $1,204,883.59 | 1,822 | 2018-04-04 | Filing |
| Officer, Director | $114.59 | 6,181 | $708,254.21 | 12,271 | 2018-04-04 | Filing |
| Officer, Director | $113.52 | 3,200 | $363,250.24 | 18,452 | 2018-04-04 | Filing |
| Officer, Director | $117.80 | 100 | $11,780.00 | 140 | 2018-04-03 | Filing |
| Officer, Director | $115.95 | 5,127 | $594,492.06 | 240 | 2018-04-03 | Filing |