| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $144.04 | 3,761 | $541,724.29 | 335,171 | 2018-09-10 | Filing | |
| $143.35 | 5,900 | $845,791.55 | 338,932 | 2018-09-10 | Filing | |
| $142.31 | 1,500 | $213,470.55 | 344,832 | 2018-09-10 | Filing | |
| $136.47 | 5,000 | $682,359.00 | 0 | 2018-08-24 | Filing | |
| $137.50 | 1,000 | $137,503.00 | 17,095 | 2018-08-24 | Filing | |
| $138.32 | 10,000 | $1,383,173.00 | 98,878 | 2018-08-24 | Filing | |
| $138.32 | 10,577 | $1,462,982.08 | 98,878 | 2018-08-24 | Filing | |
| $143.09 | 100 | $14,309.00 | 0 | 2018-08-23 | Filing | |
| $140.52 | 550 | $77,287.27 | 100 | 2018-08-23 | Filing | |
| $139.73 | 1,934 | $270,236.27 | 650 | 2018-08-23 | Filing | |
| $143.09 | 100 | $14,309.00 | 122,457 | 2018-08-23 | Filing | |
| $141.30 | 50 | $7,065.00 | 122,557 | 2018-08-23 | Filing | |
| $140.34 | 750 | $105,256.50 | 122,607 | 2018-08-23 | Filing | |
| $139.66 | 2,214 | $309,213.00 | 123,357 | 2018-08-23 | Filing | |
| $124.96 | 550 | $68,727.01 | 98,567 | 2018-08-14 | Filing | |
| $124.16 | 4,450 | $552,525.80 | 99,117 | 2018-08-14 | Filing | |
| $124.24 | 1,178 | $146,351.78 | 335,171 | 2018-08-13 | Filing | |
| $123.65 | 5,535 | $684,381.72 | 336,349 | 2018-08-13 | Filing | |
| $122.41 | 4,448 | $544,477.01 | 341,884 | 2018-08-13 | Filing | |
| $125.18 | 2,300 | $287,922.05 | 33,680 | 2018-08-10 | Filing |