| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $81.81 | 2,084 | $170,491.41 | 154,798 | 2018-02-05 | Filing | |
| $84.20 | 4,466 | $376,037.20 | 83,917 | 2018-02-05 | Filing | |
| $89.18 | 3,781 | $337,189.58 | 38,936 | 2018-01-31 | Filing | |
| $86.68 | 9,803 | $849,712.28 | 38,936 | 2018-01-30 | Filing | |
| $86.33 | 21,425 | $1,849,581.69 | 48,739 | 2018-01-30 | Filing | |
| $89.42 | 8,212 | $734,303.08 | 140,371 | 2018-01-29 | Filing | |
| $88.69 | 26,433 | $2,344,435.29 | 148,583 | 2018-01-29 | Filing | |
| $87.66 | 56,110 | $4,918,439.88 | 175,016 | 2018-01-29 | Filing | |
| $85.00 | 1,401 | $119,085.00 | 69,159 | 2017-12-19 | Filing | |
| $88.13 | 4,467 | $393,676.71 | 83,917 | 2017-11-13 | Filing | |
| $88.13 | 1,397 | $123,117.61 | 69,159 | 2017-11-13 | Filing | |
| $86.53 | 2,677 | $231,640.27 | 17,759 | 2017-11-08 | Filing | |
| $89.36 | 1,063 | $94,984.37 | 18,298 | 2017-11-01 | Filing | |
| $90.63 | 2,000 | $181,260.40 | 14,421 | 2017-11-01 | Filing | |
| $85.97 | 4,097 | $352,199.01 | 10,834 | 2017-10-30 | Filing | |
| $89.11 | 3,444 | $306,901.73 | 70,940 | 2017-09-18 | Filing | |
| $88.47 | 5,960 | $527,308.62 | 74,384 | 2017-09-18 | Filing | |
| $87.63 | 1,446 | $126,712.98 | 83,917 | 2017-09-12 | Filing | |
| $88.49 | 1,517 | $134,239.33 | 86,690 | 2017-08-23 | Filing | |
| $82.38 | 20,130 | $1,658,216.80 | 69,692 | 2017-08-18 | Filing |