| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $105.65 | 2,000 | $211,300.00 | 187,079 | 2018-03-13 | Filing | |
| $109.77 | 390 | $42,810.30 | 94,413 | 2018-03-14 | Filing | |
| $109.03 | 2,342 | $255,348.26 | 94,803 | 2018-03-14 | Filing | |
| $108.02 | 2,398 | $259,031.96 | 97,145 | 2018-03-14 | Filing | |
| $107.01 | 737 | $78,866.37 | 99,543 | 2018-03-14 | Filing | |
| $105.99 | 327 | $34,658.73 | 100,280 | 2018-03-14 | Filing | |
| $108.71 | 725 | $78,814.75 | 100,607 | 2018-03-13 | Filing | |
| $107.71 | 1,000 | $107,710.00 | 101,332 | 2018-03-13 | Filing | |
| $106.80 | 4,250 | $453,900.00 | 102,332 | 2018-03-13 | Filing | |
| $105.79 | 800 | $84,632.00 | 106,582 | 2018-03-13 | Filing | |
| $80.14 | 4,750 | $380,665.00 | 227,548 | 2017-12-13 | Filing | |
| $80.05 | 10,126 | $810,586.30 | 189,079 | 2017-12-13 | Filing | |
| $82.33 | 600 | $49,398.00 | 107,382 | 2017-12-14 | Filing | |
| $81.22 | 1,982 | $160,978.04 | 107,982 | 2017-12-14 | Filing | |
| $80.86 | 400 | $32,344.00 | 109,964 | 2017-12-13 | Filing | |
| $80.24 | 4,011 | $321,842.64 | 110,364 | 2017-12-13 | Filing | |
| $79.78 | 7,500 | $598,350.00 | 104,881 | 2017-12-13 | Filing | |
| $81.56 | 5,139 | $419,136.84 | 202,100 | 2017-12-11 | Filing | |
| $80.91 | 3,611 | $292,166.01 | 207,239 | 2017-12-11 | Filing | |
| $80.99 | 2,674 | $216,567.26 | 79,006 | 2017-12-12 | Filing |