| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer | $108.07 | 1,928 | $208,363.97 | 189,284 | 2017-10-16 | Filing |
| Officer | $107.35 | 7,588 | $814,575.59 | 191,212 | 2017-10-16 | Filing |
| Large Shareholder, Director | $108.17 | 600 | $64,902.00 | 116,803 | 2017-10-16 | Filing |
| Large Shareholder, Director | $107.39 | 3,424 | $367,689.32 | 117,403 | 2017-10-16 | Filing |
| Officer | $108.16 | 800 | $86,528.00 | 195,637 | 2017-10-16 | Filing |
| Officer | $107.40 | 5,375 | $577,251.35 | 196,437 | 2017-10-16 | Filing |
| Officer, Director | $108.07 | 2,357 | $254,711.09 | 328,555 | 2017-10-16 | Filing |
| Officer, Director | $107.36 | 8,806 | $945,380.46 | 330,912 | 2017-10-16 | Filing |
| Officer | $108.21 | 524 | $56,703.72 | 84,124 | 2017-10-16 | Filing |
| Officer | $107.35 | 2,257 | $242,285.56 | 84,648 | 2017-10-16 | Filing |
| Officer | $109.33 | 1,900 | $207,733.46 | 86,905 | 2017-10-13 | Filing |
| Officer | $108.65 | 4,100 | $445,465.41 | 88,805 | 2017-10-13 | Filing |
| Large Shareholder, Director | $108.91 | 1,900 | $206,929.95 | 120,827 | 2017-10-11 | Filing |
| Large Shareholder, Director | $107.86 | 27,554 | $2,971,866.98 | 122,727 | 2017-10-11 | Filing |
| Large Shareholder, Director | $107.06 | 37,655 | $4,031,509.98 | 150,281 | 2017-10-11 | Filing |
| Large Shareholder, Director | $109.82 | 5,455 | $599,077.92 | 120,827 | 2017-10-10 | Filing |
| Large Shareholder, Director | $109.14 | 56,330 | $6,148,064.62 | 126,282 | 2017-10-10 | Filing |
| Large Shareholder, Director | $108.13 | 114,189 | $12,347,816.10 | 182,612 | 2017-10-10 | Filing |
| Large Shareholder, Director | $109.34 | 5,064 | $553,719.54 | 120,827 | 2017-10-09 | Filing |
| Large Shareholder, Director | $108.67 | 213,085 | $23,156,181.34 | 125,891 | 2017-10-09 | Filing |