| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $93.07 | 4,595 | $427,656.65 | 13,600 | 2018-05-30 | Filing | |
| $89.86 | 7,000 | $629,020.00 | 23,517 | 2018-05-07 | Filing | |
| $90.00 | 4,595 | $413,550.00 | 13,600 | 2018-05-04 | Filing | |
| $86.95 | 10,000 | $869,520.00 | 17,376 | 2018-05-01 | Filing | |
| $93.41 | 3,847 | $359,329.04 | 173 | 2018-04-13 | Filing | |
| $92.30 | 100 | $9,230.00 | 23,517 | 2018-04-05 | Filing | |
| $91.87 | 6,900 | $633,875.40 | 23,617 | 2018-04-05 | Filing | |
| $90.47 | 10,000 | $904,700.00 | 27,376 | 2018-04-02 | Filing | |
| $92.18 | 2,455 | $226,292.08 | 13,220 | 2018-03-22 | Filing | |
| $94.86 | 5,209 | $494,136.16 | 2,729 | 2018-03-16 | Filing | |
| $88.83 | 7,000 | $621,810.00 | 19,404 | 2018-03-05 | Filing | |
| $89.89 | 10,000 | $898,900.00 | 21,640 | 2018-03-01 | Filing | |
| $88.50 | 7,000 | $619,500.00 | 19,404 | 2018-02-05 | Filing | |
| $91.25 | 10,000 | $912,500.00 | 21,640 | 2018-02-01 | Filing | |
| $92.13 | 10,000 | $921,300.00 | 169,481 | 2018-01-12 | Filing | |
| $91.45 | 7,500 | $685,905.00 | 17,785 | 2018-01-12 | Filing | |
| $91.70 | 10,000 | $917,000.00 | 179,481 | 2018-01-05 | Filing | |
| $91.52 | 7,000 | $640,640.00 | 19,404 | 2018-01-05 | Filing | |
| $91.52 | 4,000 | $366,080.00 | 1,163 | 2018-01-05 | Filing | |
| $90.89 | 718 | $65,259.02 | 502 | 2018-01-03 | Filing |