| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $113.60 | 9 | $1,022.38 | 22,734,867 | 2018-12-11 | Filing |
| Large Shareholder, Officer, Director | $112.94 | 4,855 | $548,316.90 | 22,734,876 | 2018-12-11 | Filing |
| Large Shareholder, Officer, Director | $112.03 | 4,843 | $542,537.56 | 22,739,731 | 2018-12-11 | Filing |
| Large Shareholder, Officer, Director | $114.61 | 423 | $48,480.71 | 22,744,574 | 2018-12-10 | Filing |
| Large Shareholder, Officer, Director | $115.84 | 9,255 | $1,072,052.93 | 22,744,997 | 2018-12-07 | Filing |
| Large Shareholder, Officer, Director | $117.38 | 30 | $3,521.40 | 22,754,252 | 2018-12-06 | Filing |
| Large Shareholder, Officer, Director | $116.60 | 8,366 | $975,439.63 | 22,754,282 | 2018-12-06 | Filing |
| Large Shareholder, Officer, Director | $118.14 | 1,900 | $224,474.55 | 22,762,648 | 2018-12-04 | Filing |
| Large Shareholder, Officer, Director | $119.25 | 2,548 | $303,860.21 | 22,764,548 | 2018-12-03 | Filing |
| Large Shareholder, Officer, Director | $118.77 | 4,559 | $541,492.03 | 22,767,096 | 2018-12-03 | Filing |
| Large Shareholder, Officer, Director | $117.80 | 3,155 | $371,650.80 | 22,771,655 | 2018-12-03 | Filing |
| Large Shareholder, Officer, Director | $119.66 | 400 | $47,862.24 | 22,774,810 | 2018-11-30 | Filing |
| Large Shareholder, Officer, Director | $118.61 | 6,305 | $747,827.85 | 22,775,210 | 2018-11-30 | Filing |
| Large Shareholder, Officer, Director | $120.20 | 1,863 | $223,934.46 | 22,781,515 | 2018-11-29 | Filing |
| Large Shareholder, Officer, Director | $119.39 | 4,309 | $514,456.68 | 22,783,378 | 2018-11-29 | Filing |
| Large Shareholder, Officer, Director | $118.32 | 3,636 | $430,194.07 | 22,787,687 | 2018-11-29 | Filing |
| Large Shareholder, Officer, Director | $118.68 | 6,775 | $804,074.62 | 22,791,323 | 2018-11-28 | Filing |
| Large Shareholder, Officer, Director | $117.23 | 1,500 | $175,840.95 | 22,798,098 | 2018-11-28 | Filing |
| Large Shareholder, Officer, Director | $116.24 | 2,400 | $278,966.88 | 22,799,598 | 2018-11-28 | Filing |
| Large Shareholder, Officer, Director | $115.09 | 200 | $23,018.00 | 22,801,998 | 2018-11-28 | Filing |