| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $55.08 | 25,291 | $1,393,028.28 | 14,935,503 | 2018-05-08 | Filing | |
| $53.95 | 12,336 | $665,527.20 | 14,960,794 | 2018-05-08 | Filing | |
| $54.44 | 3,200 | $174,208.00 | 82,464 | 2018-03-12 | Filing | |
| $50.02 | 25,000 | $1,250,500.00 | 1,133,744 | 2018-03-06 | Filing | |
| $50.02 | 30,000 | $1,500,600.00 | 2,077,167 | 2018-03-06 | Filing | |
| $46.50 | 14,122 | $656,673.00 | 15,263,130 | 2018-02-26 | Filing | |
| $46.54 | 2,338 | $108,810.52 | 15,277,252 | 2018-02-23 | Filing | |
| $46.50 | 3,540 | $164,610.00 | 15,279,590 | 2018-02-21 | Filing | |
| $45.14 | 55,013 | $2,483,286.82 | 15,283,130 | 2018-02-20 | Filing | |
| $44.52 | 4,987 | $222,021.24 | 15,338,143 | 2018-02-20 | Filing | |
| $45.14 | 15,782 | $712,399.48 | 2,107,167 | 2018-02-15 | Filing | |
| $44.80 | 34,218 | $1,532,966.40 | 2,122,949 | 2018-02-15 | Filing | |
| $43.96 | 458 | $20,133.68 | 1,158,744 | 2018-02-13 | Filing | |
| $43.36 | 24,542 | $1,064,141.12 | 1,159,202 | 2018-02-13 | Filing | |
| $50.08 | 4,577 | $229,216.16 | 1,183,744 | 2018-01-23 | Filing | |
| $50.01 | 1,900 | $95,019.00 | 1,188,321 | 2018-01-22 | Filing | |
| $50.05 | 8,823 | $441,591.15 | 1,190,221 | 2018-01-19 | Filing | |
| $50.13 | 9,447 | $473,578.11 | 2,157,167 | 2018-01-23 | Filing | |
| $50.02 | 1,656 | $82,833.12 | 2,166,614 | 2018-01-22 | Filing | |
| $50.05 | 8,855 | $443,192.75 | 2,168,270 | 2018-01-19 | Filing |