| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Director | $133.54 | 625 | $83,462.50 | 16,752 | 2018-08-15 | Filing |
| Large Shareholder, Officer, Director | $134.08 | 2,129 | $285,448.66 | 23,302,753 | 2018-08-14 | Filing |
| Large Shareholder, Officer, Director | $133.27 | 8,964 | $1,194,600.01 | 23,304,882 | 2018-08-14 | Filing |
| Large Shareholder, Officer, Director | $133.02 | 914 | $121,577.72 | 23,313,846 | 2018-08-13 | Filing |
| Large Shareholder, Officer, Director | $132.43 | 8,879 | $1,175,837.09 | 23,314,760 | 2018-08-13 | Filing |
| Large Shareholder, Officer, Director | $133.51 | 5,411 | $722,402.05 | 23,323,639 | 2018-08-10 | Filing |
| Large Shareholder, Officer, Director | $135.12 | 1,940 | $262,128.34 | 23,329,050 | 2018-08-09 | Filing |
| Large Shareholder, Officer, Director | $134.45 | 8,980 | $1,207,381.65 | 23,330,990 | 2018-08-09 | Filing |
| Large Shareholder, Officer, Director | $134.01 | 5,987 | $802,320.86 | 23,339,970 | 2018-08-08 | Filing |
| Large Shareholder, Officer, Director | $132.82 | 6,847 | $909,415.12 | 23,345,957 | 2018-08-08 | Filing |
| Large Shareholder, Officer, Director | $132.86 | 7,191 | $955,402.01 | 23,352,804 | 2018-08-07 | Filing |
| Large Shareholder, Officer, Director | $132.28 | 3,459 | $457,556.52 | 23,359,995 | 2018-08-07 | Filing |
| Large Shareholder, Officer, Director | $131.24 | 7,423 | $974,172.25 | 23,363,454 | 2018-08-06 | Filing |
| Large Shareholder, Officer, Director | $130.90 | 3,810 | $498,728.62 | 23,370,877 | 2018-08-06 | Filing |
| Large Shareholder, Officer, Director | $131.58 | 2 | $263.16 | 23,374,687 | 2018-08-03 | Filing |
| Large Shareholder, Officer, Director | $130.24 | 6,429 | $837,326.46 | 23,374,689 | 2018-08-03 | Filing |
| Large Shareholder, Officer, Director | $131.51 | 5,777 | $759,755.80 | 23,381,118 | 2018-08-02 | Filing |
| Large Shareholder, Officer, Director | $130.95 | 3,075 | $402,656.49 | 23,386,895 | 2018-08-02 | Filing |
| Large Shareholder, Officer, Director | $132.45 | 2,110 | $279,459.37 | 23,389,970 | 2018-08-01 | Filing |
| Large Shareholder, Officer, Director | $131.26 | 6,400 | $840,056.96 | 23,392,080 | 2018-08-01 | Filing |