| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer | $88.23 | 4,164 | $367,394.30 | 170,752 | 2018-08-09 | Filing |
| Large Shareholder, Officer, Director | $88.35 | 1,814 | $160,258.74 | 5,438,092 | 2018-08-13 | Filing |
| Large Shareholder, Officer, Director | $87.92 | 3,682 | $323,721.07 | 5,439,906 | 2018-08-13 | Filing |
| Large Shareholder, Officer, Director | $86.66 | 4,212 | $365,015.29 | 5,443,588 | 2018-08-13 | Filing |
| Large Shareholder, Officer, Director | $85.71 | 10,292 | $882,114.97 | 5,447,800 | 2018-08-13 | Filing |
| Large Shareholder, Officer, Director | $88.24 | 12,130 | $1,070,383.95 | 5,438,092 | 2018-08-10 | Filing |
| Large Shareholder, Officer, Director | $87.80 | 7,870 | $690,973.41 | 5,450,222 | 2018-08-10 | Filing |
| Large Shareholder, Officer, Director | $89.96 | 2,767 | $248,914.62 | 5,438,092 | 2018-08-09 | Filing |
| Large Shareholder, Officer, Director | $89.31 | 11,269 | $1,006,390.44 | 5,440,859 | 2018-08-09 | Filing |
| Large Shareholder, Officer, Director | $88.42 | 5,964 | $527,360.14 | 5,452,128 | 2018-08-09 | Filing |
| Officer | $88.92 | 800 | $71,135.04 | 35,548 | 2018-08-08 | Filing |
| Officer | $88.21 | 1,200 | $105,852.12 | 36,348 | 2018-08-08 | Filing |
| Director | $89.14 | 950 | $84,678.73 | 8,743 | 2018-08-07 | Filing |
| Director | $88.20 | 1,550 | $136,717.44 | 9,693 | 2018-08-07 | Filing |
| Large Shareholder, Officer, Director | $89.50 | 100 | $8,950.00 | 5,438,092 | 2018-08-08 | Filing |
| Large Shareholder, Officer, Director | $88.87 | 10,697 | $950,604.95 | 5,438,192 | 2018-08-08 | Filing |
| Large Shareholder, Officer, Director | $88.19 | 9,203 | $811,623.61 | 5,448,889 | 2018-08-08 | Filing |
| Large Shareholder, Officer, Director | $89.30 | 200 | $17,860.00 | 5,438,092 | 2018-08-07 | Filing |
| Large Shareholder, Officer, Director | $88.17 | 9,110 | $803,186.79 | 5,438,292 | 2018-08-07 | Filing |
| Large Shareholder, Officer, Director | $87.74 | 10,690 | $937,987.64 | 5,447,402 | 2018-08-07 | Filing |