| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $54.61 | 52,890 | $2,888,449.84 | 0 | 2018-05-10 | Filing | |
| $55.50 | 15,310 | $849,744.81 | 52,890 | 2018-05-10 | Filing | |
| $56.37 | 1,800 | $101,462.76 | 68,200 | 2018-05-10 | Filing | |
| $55.64 | 47,788 | $2,659,053.35 | 701 | 2018-05-10 | Filing | |
| $55.27 | 11,000 | $607,943.60 | 468 | 2018-05-07 | Filing | |
| $49.64 | 3,600 | $178,704.00 | 12,242 | 2018-05-02 | Filing | |
| $49.68 | 1,800 | $89,424.00 | 0 | 2018-05-02 | Filing | |
| $47.47 | 96,800 | $4,595,473.52 | 12,000 | 2018-04-19 | Filing | |
| $48.15 | 3,200 | $154,085.12 | 108,800 | 2018-04-19 | Filing | |
| $49.88 | 3,623 | $180,725.38 | 1,068,164 | 2018-04-17 | Filing | |
| $50.68 | 877 | $44,447.06 | 1,071,787 | 2018-04-17 | Filing | |
| $49.46 | 4,450 | $220,105.46 | 1,072,664 | 2018-04-16 | Filing | |
| $50.32 | 50 | $2,516.13 | 1,077,114 | 2018-04-16 | Filing | |
| $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 |