| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $56.72 | 50,000 | $2,836,065.00 | 302,312 | 2018-03-01 | Filing | |
| $57.50 | 20,000 | $1,150,084.00 | 53,892 | 2018-02-28 | Filing | |
| $58.25 | 30,257 | $1,762,558.00 | 114,464 | 2018-02-26 | Filing | |
| $57.49 | 2,964 | $170,411.62 | 5,598 | 2018-02-23 | Filing | |
| $57.48 | 2,589 | $148,809.77 | 8,562 | 2018-02-23 | Filing | |
| $49.24 | 390 | $19,203.60 | 9,084 | 2017-12-06 | Filing | |
| $48.63 | 2,750 | $133,743.50 | 38,757 | 2017-12-01 | Filing | |
| $48.48 | 2,792 | $135,350.02 | 40,104 | 2017-11-30 | Filing | |
| $47.57 | 40,000 | $1,902,644.00 | 276,643 | 2017-11-21 | Filing | |
| $49.18 | 277 | $13,622.86 | 7,472 | 2016-09-26 | Filing | |
| $53.85 | 1,800 | $96,935.04 | 8,562 | 2017-03-14 | Filing | |
| $57.18 | 7,490 | $428,287.94 | 61,321 | 2017-03-01 | Filing | |
| $57.27 | 3,883 | $222,394.94 | 6,666 | 2015-03-10 | Filing | |
| $74.14 | 92,384 | $6,849,719.30 | 183,283 | 2014-08-21 | Filing | |
| $74.29 | 1,261 | $93,674.02 | 10,389 | 2014-05-06 | Filing | |
| $83.00 | 3,418 | $283,694.00 | 25,835 | 2014-01-21 | Filing | |
| $82.00 | 13,797 | $1,131,354.00 | 44,486 | 2014-01-17 | Filing | |
| $82.00 | 5,114 | $419,348.00 | 14,140 | 2014-01-17 | Filing | |
| $82.00 | 13,201 | $1,082,482.00 | 19,254 | 2014-01-17 | Filing | |
| $77.82 | 49,282 | $3,835,209.02 | 36,684 | 2013-11-21 | Filing |