| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $84.93 | 1,430 | $121,445.90 | 10,160 | 2018-08-08 | Filing | |
| $70.48 | 2,550 | $179,714.31 | 5,121 | 2018-03-09 | Filing | |
| $71.68 | 504 | $36,125.46 | 0 | 2018-02-21 | Filing | |
| $70.91 | 1,357 | $96,220.39 | 31,618 | 2018-02-16 | Filing | |
| $70.29 | 312 | $21,930.98 | 4,964 | 2018-02-16 | Filing | |
| $69.76 | 556 | $38,786.56 | 504 | 2018-02-02 | Filing | |
| $70.97 | 2,940 | $208,659.74 | 161,211 | 2018-02-01 | Filing | |
| $71.29 | 17,172 | $1,224,107.74 | 164,151 | 2018-01-31 | Filing | |
| $70.75 | 1,791 | $126,720.41 | 14,969 | 2018-02-01 | Filing | |
| $71.41 | 6,198 | $442,587.40 | 1,358 | 2018-01-31 | Filing | |
| $71.52 | 7,533 | $538,733.04 | 16,760 | 2018-01-30 | Filing | |
| $71.61 | 1,427 | $102,180.62 | 24,293 | 2018-01-30 | Filing | |
| $71.42 | 4,000 | $285,676.80 | 44,053 | 2018-01-30 | Filing | |
| $71.56 | 3,536 | $253,035.10 | 82,859 | 2018-01-30 | Filing | |
| $72.16 | 3,857 | $278,335.01 | 31,618 | 2018-01-29 | Filing | |
| $69.61 | 5,177 | $360,387.54 | 82,859 | 2018-01-25 | Filing | |
| $69.08 | 1,109 | $76,608.06 | 10,160 | 2018-01-23 | Filing | |
| $69.17 | 279 | $19,298.32 | 4,651 | 2018-01-23 | Filing | |
| $58.74 | 1,200 | $70,489.32 | 4,371 | 2017-09-13 | Filing | |
| $58.61 | 500 | $29,305.00 | 5,571 | 2017-09-13 | Filing |