| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $85.51 | 8,553 | $731,367.03 | 17,527 | 2018-02-28 | Filing | |
| $86.33 | 3,944 | $340,470.93 | 17,527 | 2018-02-28 | Filing | |
| $86.40 | 7,970 | $688,596.05 | 36,855 | 2018-02-26 | Filing | |
| $0.00 | 3,501 | $0.00 | 7,344 | 2018-02-22 | Filing | |
| $81.14 | 12,782 | $1,037,131.48 | 38,410 | 2017-08-04 | Filing | |
| $79.19 | 1,858 | $147,135.02 | 12,084 | 2017-06-02 | Filing | |
| $79.87 | 4,071 | $325,150.77 | 1,938 | 2017-04-28 | Filing | |
| $79.46 | 7,455 | $592,374.30 | 4,693 | 2017-04-28 | Filing | |
| $72.92 | 7,786 | $567,755.12 | 10,588 | 2017-02-16 | Filing | |
| $71.26 | 4,263 | $303,794.60 | 16,801 | 2017-02-13 | Filing | |
| $71.90 | 24,557 | $1,765,717.06 | 50,210 | 2017-02-10 | Filing | |
| $63.52 | 11,818 | $750,653.36 | 32,004 | 2016-11-02 | Filing | |
| $72.80 | 21,535 | $1,567,748.00 | 32,004 | 2016-08-01 | Filing | |
| $72.36 | 10,000 | $723,614.00 | 45,482 | 2016-07-29 | Filing | |
| $72.90 | 9,300 | $677,970.00 | 9,544 | 2016-07-29 | Filing | |
| $66.78 | 1,278 | $85,338.45 | 2,624 | 2016-05-10 | Filing | |
| $65.18 | 4,354 | $283,811.14 | 2,624 | 2016-05-05 | Filing | |
| $65.99 | 3,587 | $236,706.13 | 55,470 | 2016-04-06 | Filing | |
| $63.18 | 5,058 | $319,564.44 | 7,125 | 2016-03-07 | Filing | |
| $67.85 | 6,508 | $441,567.80 | 27,375 | 2015-12-02 | Filing |