| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $52.50 | 3,794 | $199,185.00 | 78,063 | 2017-12-13 | Filing | |
| $49.86 | 3,794 | $189,168.84 | 81,857 | 2017-12-12 | Filing | |
| $48.05 | 26,689 | $1,282,406.45 | 126,534 | 2017-11-02 | Filing | |
| $49.03 | 13,311 | $652,638.33 | 153,223 | 2017-10-31 | Filing | |
| $46.47 | 45,000 | $2,091,150.00 | 8,935 | 2017-07-25 | Filing | |
| $44.86 | 30,895 | $1,385,949.70 | 8,935 | 2017-07-14 | Filing | |
| $44.80 | 5,024 | $225,075.20 | 8,935 | 2017-07-13 | Filing | |
| $44.83 | 4,081 | $182,951.23 | 8,935 | 2017-07-12 | Filing | |
| $43.87 | 40,000 | $1,754,800.00 | 8,935 | 2017-07-07 | Filing | |
| $40.68 | 3,685 | $149,905.80 | 8,935 | 2017-06-02 | Filing | |
| $41.03 | 50,000 | $2,051,500.00 | 65,477 | 2017-02-06 | Filing | |
| $38.71 | 7,000 | $270,970.00 | 0 | 2016-08-24 | Filing | |
| $38.56 | 120,287 | $4,638,266.72 | 277,500 | 2016-04-28 | Filing | |
| $43.87 | 66,000 | $2,895,420.00 | 38,080 | 2015-11-17 | Filing | |
| $49.29 | 54,874 | $2,704,739.46 | 5,505 | 2015-11-03 | Filing | |
| $54.76 | 4,000 | $219,040.00 | 0 | 2015-05-20 | Filing | |
| $55.61 | 1,239 | $68,900.79 | 6,464 | 2015-05-14 | Filing | |
| $55.60 | 8,310 | $462,036.00 | 5,285 | 2015-05-14 | Filing | |
| $55.27 | 200,000 | $11,054,000.00 | 178,533 | 2015-05-01 | Filing | |
| $55.69 | 69,999 | $3,898,244.31 | 25,742 | 2015-04-30 | Filing |