| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| 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 |
| Large Shareholder, Officer, Director | $126.32 | 7,386 | $932,993.61 | 23,043,835 | 2018-09-27 | Filing |
| Large Shareholder, Officer, Director | $128.58 | 202 | $25,972.90 | 23,051,221 | 2018-09-26 | Filing |
| Large Shareholder, Officer, Director | $127.78 | 6,660 | $851,047.43 | 23,051,423 | 2018-09-26 | Filing |
| Large Shareholder, Officer, Director | $131.47 | 250 | $32,866.50 | 23,058,083 | 2018-09-25 | Filing |
| Large Shareholder, Officer, Director | $130.47 | 2,091 | $272,819.46 | 23,058,333 | 2018-09-25 | Filing |
| Large Shareholder, Officer, Director | $132.54 | 4,714 | $624,798.27 | 23,060,424 | 2018-09-24 | Filing |
| Large Shareholder, Officer, Director | $131.76 | 4,848 | $638,768.12 | 23,065,138 | 2018-09-24 | Filing |
| Large Shareholder, Officer, Director | $130.95 | 1,850 | $242,250.47 | 23,069,986 | 2018-09-24 | Filing |
| Large Shareholder, Officer, Director | $131.81 | 180 | $23,726.00 | 23,071,836 | 2018-09-21 | Filing |