| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $140.21 | 3,295 | $461,991.95 | 41,223 | 2018-12-14 | Filing | |
| $151.78 | 1,000 | $151,780.00 | 277,688 | 2018-12-03 | Filing | |
| $150.00 | 700 | $105,000.00 | 32,068 | 2018-11-23 | Filing | |
| $149.27 | 200 | $29,854.00 | 24,972 | 2018-11-13 | Filing | |
| $159.45 | 1,300 | $207,289.94 | 278,615 | 2018-11-01 | Filing | |
| $158.08 | 700 | $110,657.96 | 32,768 | 2018-10-15 | Filing | |
| $158.46 | 200 | $31,692.00 | 25,172 | 2018-10-12 | Filing | |
| $167.99 | 1,300 | $218,387.00 | 279,915 | 2018-10-01 | Filing | |
| $164.36 | 1,300 | $213,668.00 | 281,215 | 2018-09-21 | Filing | |
| $162.70 | 700 | $113,890.00 | 33,468 | 2018-09-17 | Filing | |
| $165.20 | 200 | $33,040.00 | 25,372 | 2018-09-14 | Filing | |
| $169.69 | 1,000 | $169,694.00 | 16,469 | 2018-09-06 | Filing | |
| $168.86 | 7,086 | $1,196,565.34 | 17,469 | 2018-09-06 | Filing | |
| $167.96 | 2,044 | $343,305.33 | 24,555 | 2018-09-06 | Filing | |
| $176.05 | 700 | $123,235.00 | 34,168 | 2018-08-15 | Filing | |
| $175.70 | 200 | $35,140.00 | 25,572 | 2018-08-14 | Filing | |
| $176.61 | 660 | $116,563.06 | 6,491 | 2018-08-10 | Filing | |
| $176.61 | 1,309 | $231,183.41 | 17,458 | 2018-08-10 | Filing | |
| $176.61 | 660 | $116,563.19 | 6,772 | 2018-08-10 | Filing | |
| $176.61 | 715 | $126,276.58 | 8,182 | 2018-08-10 | Filing |