| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $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 | |
| $85.00 | 3,098 | $263,330.00 | 74,741 | 2017-08-16 | Filing | |
| $80.97 | 1,517 | $122,831.49 | 86,690 | 2017-08-14 | Filing | |
| $82.72 | 3,102 | $256,586.27 | 76,779 | 2017-08-14 | Filing | |
| $81.67 | 568 | $46,388.56 | 79,881 | 2017-08-14 | Filing | |
| $84.50 | 19,777 | $1,671,101.12 | 86,690 | 2017-08-04 | Filing | |
| $84.53 | 14,358 | $1,213,612.82 | 61,414 | 2017-08-03 | Filing |