| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $79.39 | 700 | $55,573.00 | 65,345 | 2018-05-16 | Filing | |
| $75.32 | 13,305 | $1,002,132.60 | 66,045 | 2018-05-14 | Filing | |
| $67.68 | 100,000 | $6,768,000.00 | 128,443 | 2018-05-11 | Filing | |
| $67.75 | 7,500 | $508,125.00 | 228,443 | 2018-05-11 | Filing | |
| $52.87 | 9,000 | $475,830.00 | 86,819 | 2018-05-10 | Filing | |
| $50.54 | 2,347 | $118,617.38 | 44,550 | 2018-05-01 | Filing | |
| $49.80 | 20,153 | $1,003,619.40 | 46,897 | 2018-05-01 | Filing | |
| $51.21 | 2,638 | $135,091.98 | 228,443 | 2018-05-01 | Filing | |
| $50.82 | 9,862 | $501,216.43 | 231,081 | 2018-05-01 | Filing | |
| $54.13 | 905 | $48,987.65 | 65,359 | 2018-04-18 | Filing | |
| $54.29 | 100 | $5,429.00 | 65,359 | 2018-04-18 | Filing | |
| $53.78 | 2,677 | $143,969.06 | 65,459 | 2018-04-18 | Filing | |
| $54.29 | 100 | $5,429.00 | 65,359 | 2018-04-18 | Filing | |
| $53.79 | 2,700 | $145,219.50 | 65,459 | 2018-04-18 | Filing | |
| $55.00 | 7,500 | $412,500.00 | 228,443 | 2018-04-17 | Filing | |
| $54.31 | 9,000 | $488,790.00 | 95,819 | 2018-04-17 | Filing | |
| $50.05 | 10,000 | $500,450.00 | 228,443 | 2018-04-05 | Filing | |
| $49.48 | 274 | $13,556.34 | 44,550 | 2018-04-02 | Filing | |
| $48.62 | 6,032 | $293,290.92 | 44,824 | 2018-04-02 | Filing | |
| $47.93 | 16,194 | $776,212.43 | 50,856 | 2018-04-02 | Filing |