| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $53.54 | 1,800 | $96,372.00 | 0 | 2018-04-02 | Filing | |
| $55.07 | 7,636 | $420,489.32 | 96,030 | 2018-03-27 | Filing | |
| $54.67 | 2,126 | $116,235.22 | 28,239 | 2018-03-27 | Filing | |
| $55.93 | 3,358 | $187,824.69 | 1,077,164 | 2018-03-22 | Filing | |
| $56.72 | 1,142 | $64,774.58 | 1,080,522 | 2018-03-22 | Filing | |
| $57.42 | 4,500 | $258,397.20 | 1,081,664 | 2018-03-21 | Filing | |
| $55.93 | 10,142 | $567,264.37 | 4,266,008 | 2018-03-22 | Filing | |
| $56.72 | 3,458 | $196,148.48 | 4,276,150 | 2018-03-22 | Filing | |
| $57.42 | 13,600 | $780,933.76 | 4,279,608 | 2018-03-21 | Filing | |
| $57.20 | 93,998 | $5,376,883.00 | 12,000 | 2018-03-20 | Filing | |
| $56.55 | 6,002 | $339,416.70 | 105,998 | 2018-03-20 | Filing | |
| $50.32 | 11,000 | $553,572.80 | 468 | 2018-03-05 | Filing | |
| $46.45 | 8,584 | $398,726.80 | 0 | 2018-02-28 | Filing | |
| $47.16 | 3,673 | $173,216.11 | 27,235 | 2018-02-15 | Filing | |
| $47.87 | 500 | $23,933.00 | 30,908 | 2018-02-15 | Filing | |
| $47.24 | 493 | $23,291.09 | 31,408 | 2018-02-15 | Filing | |
| $46.74 | 15,566 | $727,570.41 | 12,242 | 2018-02-16 | Filing | |
| $46.88 | 37,783 | $1,771,384.17 | 0 | 2018-02-16 | Filing | |
| $47.24 | 1,394 | $65,858.00 | 58,059 | 2018-02-15 | Filing | |
| $46.31 | 2,800 | $129,668.00 | 1,086,164 | 2018-02-14 | Filing |