| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| 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 |
| Large Shareholder, Officer, Director | $75.30 | 4,595 | $346,003.50 | 165,930 | 2017-07-03 | Filing |
| Large Shareholder, Officer, Director | $76.28 | 6,000 | $457,680.00 | 170,525 | 2017-07-03 | Filing |
| Large Shareholder, Officer, Director | $73.81 | 4,400 | $324,764.00 | 176,525 | 2017-07-03 | Filing |
| Officer | $76.24 | 300 | $22,872.00 | 120,420 | 2017-07-03 | Filing |
| Officer | $76.89 | 648 | $49,824.72 | 120,720 | 2017-07-03 | Filing |
| Officer | $74.87 | 600 | $44,922.00 | 245,819 | 2017-07-05 | Filing |
| Officer | $76.78 | 244 | $18,734.32 | 756 | 2017-07-03 | Filing |
| Officer | $76.86 | 244 | $18,753.84 | 5,248 | 2017-07-03 | Filing |