| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $119.91 | 1,800 | $215,838.00 | 82,853 | 2018-07-16 | Filing |
| Large Shareholder, Officer, Director | $118.80 | 1,500 | $178,200.00 | 84,653 | 2018-07-16 | Filing |
| Large Shareholder, Officer, Director | $119.58 | 1,142 | $136,560.36 | 86,153 | 2018-07-16 | Filing |
| Officer | $121.49 | 600 | $72,894.00 | 252,445 | 2018-07-10 | Filing |
| Large Shareholder, Officer, Director | $122.00 | 200 | $24,400.00 | 11,793 | 2018-07-10 | Filing |
| Large Shareholder, Officer, Director | $120.77 | 5,200 | $628,004.00 | 11,993 | 2018-07-09 | Filing |
| Large Shareholder, Officer, Director | $119.99 | 4,704 | $564,432.96 | 17,193 | 2018-07-09 | Filing |
| Large Shareholder, Officer, Director | $119.04 | 4,096 | $487,587.84 | 21,897 | 2018-07-09 | Filing |
| Large Shareholder, Officer, Director | $122.00 | 200 | $24,400.00 | 11,795 | 2018-07-10 | Filing |
| Large Shareholder, Officer, Director | $120.78 | 5,125 | $618,997.50 | 11,995 | 2018-07-09 | Filing |
| Large Shareholder, Officer, Director | $119.92 | 5,174 | $620,466.08 | 17,120 | 2018-07-09 | Filing |
| Large Shareholder, Officer, Director | $118.95 | 3,701 | $440,233.95 | 22,294 | 2018-07-09 | Filing |
| Officer | $119.43 | 345 | $41,203.35 | 112,811 | 2018-07-06 | Filing |
| Officer | $118.88 | 1,425 | $169,404.00 | 113,156 | 2018-07-06 | Filing |
| Officer | $117.67 | 1,800 | $211,806.00 | 114,581 | 2018-07-06 | Filing |
| Officer | $117.10 | 200 | $23,420.00 | 253,045 | 2018-07-03 | Filing |
| Officer | $115.88 | 400 | $46,352.00 | 253,245 | 2018-07-03 | Filing |
| Large Shareholder, Officer, Director | $117.48 | 600 | $70,488.00 | 25,993 | 2018-07-02 | Filing |
| Large Shareholder, Officer, Director | $116.72 | 2,804 | $327,282.88 | 26,593 | 2018-07-02 | Filing |
| Large Shareholder, Officer, Director | $115.95 | 10,596 | $1,228,606.20 | 29,397 | 2018-07-02 | Filing |