| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $95.92 | 899 | $86,229.83 | 45,114 | 2017-11-01 | Filing | |
| $95.05 | 1,501 | $142,666.90 | 46,013 | 2017-11-01 | Filing | |
| $92.71 | 500 | $46,355.00 | 475,308 | 2017-10-10 | Filing | |
| $92.28 | 19,500 | $1,799,460.00 | 475,808 | 2017-10-10 | Filing | |
| $94.16 | 2,400 | $225,985.44 | 47,514 | 2017-10-02 | Filing | |
| $87.80 | 8,000 | $702,426.40 | 68,309 | 2017-09-11 | Filing | |
| $87.81 | 20,000 | $1,756,138.00 | 495,308 | 2017-09-11 | Filing | |
| $88.46 | 1,722 | $152,331.39 | 3,441 | 2017-09-07 | Filing | |
| $88.00 | 2,400 | $211,199.52 | 49,914 | 2017-09-01 | Filing | |
| $87.25 | 11,000 | $959,756.60 | 113,555 | 2017-08-28 | Filing | |
| $84.61 | 2,700 | $228,447.00 | 515,308 | 2017-08-10 | Filing | |
| $83.94 | 17,300 | $1,452,162.00 | 518,008 | 2017-08-10 | Filing | |
| $88.62 | 1,635 | $144,887.16 | 52,314 | 2017-08-01 | Filing | |
| $87.64 | 1,700 | $148,991.40 | 53,949 | 2017-08-01 | Filing | |
| $89.66 | 1,000 | $89,660.00 | 535,308 | 2017-07-10 | Filing | |
| $88.87 | 2,000 | $177,740.00 | 536,308 | 2017-07-10 | Filing | |
| $88.04 | 17,000 | $1,496,680.00 | 538,308 | 2017-07-10 | Filing | |
| $93.37 | 1,233 | $115,125.21 | 55,649 | 2017-07-03 | Filing | |
| $92.87 | 2,100 | $195,027.00 | 56,882 | 2017-07-03 | Filing | |
| $100.85 | 2,500 | $252,125.00 | 68,309 | 2017-06-06 | Filing |