| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer | $181.98 | 300 | $54,594.00 | 561,335 | 2018-08-14 | Filing |
| Officer | $181.25 | 17,358 | $3,146,149.65 | 561,635 | 2018-08-14 | Filing |
| Officer | $180.62 | 14,368 | $2,595,096.44 | 578,993 | 2018-08-14 | Filing |
| Officer | $179.34 | 6,011 | $1,078,036.18 | 593,361 | 2018-08-14 | Filing |
| Large Shareholder, Officer, Director | $180.33 | 7,771 | $1,401,352.98 | 0 | 2018-08-15 | Filing |
| Large Shareholder, Officer, Director | $179.55 | 15,953 | $2,864,439.32 | 7,771 | 2018-08-15 | Filing |
| Large Shareholder, Officer, Director | $178.56 | 38,839 | $6,935,223.89 | 23,724 | 2018-08-15 | Filing |
| Large Shareholder, Officer, Director | $177.60 | 22,333 | $3,966,343.03 | 62,563 | 2018-08-15 | Filing |
| Large Shareholder, Officer, Director | $176.48 | 30,804 | $5,436,191.35 | 84,896 | 2018-08-15 | Filing |
| Large Shareholder, Officer, Director | $175.72 | 4,300 | $755,605.03 | 115,700 | 2018-08-15 | Filing |
| Large Shareholder, Officer, Director | $180.48 | 3,400 | $613,634.04 | 12,117,518 | 2018-08-15 | Filing |
| Large Shareholder, Officer, Director | $179.78 | 10,939 | $1,966,600.29 | 12,120,918 | 2018-08-15 | Filing |
| Large Shareholder, Officer, Director | $178.73 | 27,684 | $4,947,911.49 | 12,131,857 | 2018-08-15 | Filing |
| Large Shareholder, Officer, Director | $177.74 | 20,808 | $3,698,486.75 | 12,159,541 | 2018-08-15 | Filing |
| Large Shareholder, Officer, Director | $176.56 | 22,069 | $3,896,529.12 | 12,180,349 | 2018-08-15 | Filing |
| Large Shareholder, Officer, Director | $175.93 | 5,100 | $897,225.15 | 12,202,418 | 2018-08-15 | Filing |
| Large Shareholder, Officer, Director | $181.77 | 7,257 | $1,319,140.45 | 0 | 2018-08-14 | Filing |
| Large Shareholder, Officer, Director | $181.05 | 77,414 | $14,015,936.30 | 7,257 | 2018-08-14 | Filing |
| Large Shareholder, Officer, Director | $180.27 | 18,208 | $3,282,308.82 | 84,671 | 2018-08-14 | Filing |
| Large Shareholder, Officer, Director | $179.29 | 17,121 | $3,069,608.68 | 102,879 | 2018-08-14 | Filing |