| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Officer, Director | $161.48 | 1,544 | $249,321.41 | 519,267 | 2018-04-10 | Filing |
| Large Shareholder, Officer, Director | $160.29 | 3,420 | $548,189.75 | 520,811 | 2018-04-10 | Filing |
| Large Shareholder, Officer, Director | $159.42 | 1,100 | $175,362.99 | 524,231 | 2018-04-10 | Filing |
| Large Shareholder, Officer, Director | $157.92 | 1,300 | $205,290.54 | 525,331 | 2018-04-10 | Filing |
| Large Shareholder, Officer, Director | $165.64 | 200 | $33,128.00 | 430,066 | 2018-04-10 | Filing |
| Large Shareholder, Officer, Director | $164.80 | 770 | $126,897.00 | 430,266 | 2018-04-10 | Filing |
| Large Shareholder, Officer, Director | $163.78 | 400 | $65,512.00 | 431,036 | 2018-04-10 | Filing |
| Large Shareholder, Officer, Director | $162.19 | 100 | $16,219.00 | 431,436 | 2018-04-10 | Filing |
| Large Shareholder, Officer, Director | $161.43 | 1,500 | $242,149.95 | 431,536 | 2018-04-10 | Filing |
| Large Shareholder, Officer, Director | $160.22 | 3,300 | $528,726.00 | 433,036 | 2018-04-10 | Filing |
| Large Shareholder, Officer, Director | $159.17 | 730 | $116,192.42 | 436,336 | 2018-04-10 | Filing |
| Large Shareholder, Officer, Director | $157.82 | 1,000 | $157,824.50 | 437,066 | 2018-04-10 | Filing |
| Large Shareholder, Officer, Director | $165.52 | 2,905 | $480,823.11 | 0 | 2018-04-10 | Filing |
| Large Shareholder, Officer, Director | $164.84 | 12,488 | $2,058,553.14 | 2,905 | 2018-04-10 | Filing |
| Large Shareholder, Officer, Director | $163.84 | 3,700 | $606,189.87 | 15,393 | 2018-04-10 | Filing |
| Large Shareholder, Officer, Director | $162.89 | 1,900 | $309,491.00 | 19,093 | 2018-04-10 | Filing |
| Large Shareholder, Officer, Director | $161.68 | 13,611 | $2,200,611.51 | 20,993 | 2018-04-10 | Filing |
| Large Shareholder, Officer, Director | $160.65 | 29,300 | $4,707,068.44 | 34,604 | 2018-04-10 | Filing |
| Large Shareholder, Officer, Director | $159.90 | 29,933 | $4,786,301.67 | 63,904 | 2018-04-10 | Filing |
| Large Shareholder, Officer, Director | $158.89 | 5,808 | $922,845.32 | 93,837 | 2018-04-10 | Filing |