| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $106.45 | 100 | $10,645.00 | 14,855 | 2018-05-14 | Filing | |
| $106.05 | 100 | $10,605.00 | 14,955 | 2018-05-14 | Filing | |
| $104.87 | 140 | $14,681.80 | 12,778 | 2018-05-01 | Filing | |
| $104.54 | 5 | $522.70 | 12,918 | 2018-05-01 | Filing | |
| $104.53 | 100 | $10,453.00 | 12,923 | 2018-05-01 | Filing | |
| $104.44 | 100 | $10,444.00 | 13,023 | 2018-05-01 | Filing | |
| $104.33 | 100 | $10,433.00 | 13,123 | 2018-05-01 | Filing | |
| $104.29 | 100 | $10,429.00 | 13,223 | 2018-05-01 | Filing | |
| $104.11 | 100 | $10,411.00 | 13,323 | 2018-05-01 | Filing | |
| $103.84 | 100 | $10,384.00 | 13,423 | 2018-05-01 | Filing | |
| $103.73 | 100 | $10,373.00 | 13,523 | 2018-05-01 | Filing | |
| $103.67 | 100 | $10,367.00 | 13,623 | 2018-05-01 | Filing | |
| $115.00 | 7,740 | $890,100.00 | 29,020 | 2018-03-09 | Filing | |
| $110.00 | 24,008 | $2,640,880.00 | 301,676 | 2018-03-06 | Filing | |
| $109.21 | 200 | $21,842.00 | 22,977 | 2018-03-06 | Filing | |
| $109.20 | 400 | $43,680.00 | 23,177 | 2018-03-06 | Filing | |
| $109.18 | 100 | $10,917.50 | 23,577 | 2018-03-06 | Filing | |
| $109.16 | 1,300 | $141,908.00 | 23,677 | 2018-03-06 | Filing | |
| $109.15 | 800 | $87,320.00 | 24,977 | 2018-03-06 | Filing | |
| $109.15 | 900 | $98,230.50 | 25,777 | 2018-03-06 | Filing |