| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $49.89 | 10,977 | $547,587.65 | 4,238,808 | 2018-04-17 | Filing | |
| $50.68 | 2,623 | $132,934.95 | 4,249,785 | 2018-04-17 | Filing | |
| $49.46 | 13,450 | $665,263.90 | 4,252,408 | 2018-04-16 | Filing | |
| $50.32 | 150 | $7,548.38 | 4,265,858 | 2018-04-16 | Filing | |
| $52.87 | 165,944 | $8,772,944.85 | 0 | 2018-04-02 | Filing | |
| $53.55 | 2,804 | $150,150.27 | 165,944 | 2018-04-02 | Filing | |
| $53.18 | 3,600 | $191,447.28 | 12,242 | 2018-04-02 | Filing | |
| $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 |