| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $102.88 | 1,850 | $190,328.00 | 1,090,798 | 2018-01-02 | Filing | |
| $102.88 | 869 | $89,402.72 | 20,634 | 2018-01-02 | Filing | |
| $102.61 | 940 | $96,453.40 | 17,929 | 2017-12-29 | Filing | |
| $102.64 | 129 | $13,240.56 | 15,109 | 2017-12-28 | Filing | |
| $102.70 | 3,242 | $332,965.40 | 230 | 2017-12-28 | Filing | |
| $101.68 | 4,906 | $498,829.32 | 18,939 | 2017-12-26 | Filing | |
| $101.70 | 3,314 | $337,041.42 | 18,939 | 2017-12-26 | Filing | |
| $101.81 | 8,624 | $878,023.24 | 18,939 | 2017-12-26 | Filing | |
| $103.29 | 6,083 | $628,313.07 | 20,634 | 2017-12-22 | Filing | |
| $103.29 | 5,024 | $518,928.96 | 20,634 | 2017-12-22 | Filing | |
| $103.85 | 129 | $13,396.65 | 17,678 | 2017-12-21 | Filing | |
| $104.20 | 129 | $13,441.80 | 17,807 | 2017-12-14 | Filing | |
| $105.23 | 456 | $47,984.70 | 9,158 | 2017-12-15 | Filing | |
| $104.38 | 1,092 | $113,986.67 | 9,614 | 2017-12-15 | Filing | |
| $103.72 | 39,780 | $4,125,977.62 | 18,939 | 2017-12-11 | Filing | |
| $106.14 | 10,000 | $1,061,391.00 | 18,235 | 2017-11-28 | Filing | |
| $106.96 | 8,625 | $922,520.51 | 18,939 | 2017-11-27 | Filing | |
| $106.96 | 4,906 | $524,726.14 | 27,564 | 2017-11-27 | Filing | |
| $106.63 | 992 | $105,779.54 | 32,470 | 2017-11-27 | Filing | |
| $106.77 | 3,113 | $332,384.66 | 18,055 | 2017-11-24 | Filing |