| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $124.18 | 8,202 | $1,018,524.36 | 22,980,794 | 2018-11-02 | Filing |
| Large Shareholder, Officer, Director | $125.10 | 1,064 | $133,106.40 | 22,988,996 | 2018-11-01 | Filing |
| Large Shareholder, Officer, Director | $124.51 | 8,420 | $1,048,374.20 | 22,990,060 | 2018-11-01 | Filing |
| Director | $129.75 | 2,000 | $259,500.00 | 4,686 | 2018-10-29 | Filing |
| Director | $111.38 | 625 | $69,612.50 | 15,502 | 2018-10-15 | Filing |
| Large Shareholder, Officer, Director | $116.43 | 552 | $64,268.15 | 22,998,480 | 2018-10-09 | Filing |
| Large Shareholder, Officer, Director | $115.49 | 6,539 | $755,177.99 | 22,999,032 | 2018-10-09 | Filing |
| Large Shareholder, Officer, Director | $117.09 | 2,297 | $268,955.04 | 23,005,571 | 2018-10-08 | Filing |
| Large Shareholder, Officer, Director | $118.60 | 3,502 | $415,328.80 | 23,007,868 | 2018-10-05 | Filing |
| Large Shareholder, Officer, Director | $121.07 | 212 | $25,666.35 | 23,011,370 | 2018-10-04 | Filing |
| Large Shareholder, Officer, Director | $123.14 | 100 | $12,314.00 | 23,011,582 | 2018-10-03 | Filing |
| Large Shareholder, Officer, Director | $122.42 | 9,503 | $1,163,365.81 | 23,011,682 | 2018-10-03 | Filing |
| Large Shareholder, Officer, Director | $121.73 | 3,665 | $446,152.91 | 23,021,185 | 2018-10-03 | Filing |
| Large Shareholder, Officer, Director | $124.91 | 340 | $42,470.35 | 23,024,850 | 2018-10-02 | Filing |
| Large Shareholder, Officer, Director | $126.28 | 730 | $92,180.97 | 23,025,190 | 2018-10-01 | Filing |
| Large Shareholder, Officer, Director | $125.13 | 7,677 | $960,622.24 | 23,025,920 | 2018-10-01 | Filing |
| Large Shareholder, Officer, Director | $127.33 | 1,435 | $182,714.68 | 23,033,597 | 2018-09-28 | Filing |
| Large Shareholder, Officer, Director | $126.59 | 5,833 | $738,392.47 | 23,035,032 | 2018-09-28 | Filing |
| Large Shareholder, Officer, Director | $125.77 | 2,670 | $335,811.51 | 23,040,865 | 2018-09-28 | Filing |
| Large Shareholder, Officer, Director | $127.38 | 300 | $38,214.99 | 23,043,535 | 2018-09-27 | Filing |