| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer | $76.65 | 1,214 | $93,053.10 | 6,534 | 2017-07-17 | Filing |
| Officer | $76.57 | 971 | $74,349.47 | 192,856 | 2017-07-17 | Filing |
| Officer | $76.62 | 700 | $53,634.00 | 191,827 | 2017-07-13 | Filing |
| Officer | $74.00 | 600 | $44,400.00 | 245,219 | 2017-07-11 | Filing |
| Large Shareholder, Officer, Director | $73.19 | 5,680 | $415,719.20 | 80,925 | 2017-07-10 | Filing |
| Large Shareholder, Officer, Director | $73.83 | 44,320 | $3,272,145.60 | 86,605 | 2017-07-10 | Filing |
| Officer | $74.16 | 500 | $37,080.00 | 121,628 | 2017-07-10 | Filing |
| Officer | $73.72 | 1,000 | $73,720.00 | 122,128 | 2017-07-10 | Filing |
| Large Shareholder, Officer, Director | $73.18 | 5,167 | $378,121.06 | 80,969 | 2017-07-10 | Filing |
| Large Shareholder, Officer, Director | $73.84 | 44,833 | $3,310,468.72 | 86,136 | 2017-07-10 | Filing |
| Officer | $75.19 | 700 | $52,633.00 | 192,527 | 2017-07-06 | Filing |
| Large Shareholder, Officer, Director | $75.20 | 4,322 | $325,014.40 | 130,969 | 2017-07-05 | Filing |
| Large Shareholder, Officer, Director | $75.57 | 22,978 | $1,736,447.46 | 135,291 | 2017-07-05 | Filing |
| Large Shareholder, Officer, Director | $74.21 | 9,800 | $727,258.00 | 158,269 | 2017-07-03 | Filing |
| Large Shareholder, Officer, Director | $73.74 | 2,300 | $169,602.00 | 168,069 | 2017-07-03 | Filing |
| Large Shareholder, Officer, Director | $75.32 | 4,600 | $346,472.00 | 170,369 | 2017-07-03 | Filing |
| Large Shareholder, Officer, Director | $76.26 | 6,000 | $457,560.00 | 174,969 | 2017-07-03 | Filing |
| Large Shareholder, Officer, Director | $75.27 | 7,511 | $565,352.97 | 130,925 | 2017-07-05 | Filing |
| Large Shareholder, Officer, Director | $75.60 | 19,794 | $1,496,426.40 | 138,436 | 2017-07-05 | Filing |
| Large Shareholder, Officer, Director | $74.27 | 7,700 | $571,879.00 | 158,230 | 2017-07-03 | Filing |