| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $75.64 | 135 | $10,211.40 | 2,556 | 2018-01-04 | Filing | |
| $75.64 | 625 | $47,275.00 | 2,556 | 2018-01-04 | Filing | |
| $75.64 | 571 | $43,190.44 | 2,556 | 2018-01-04 | Filing | |
| $74.53 | 100 | $7,453.00 | 64,831 | 2018-01-02 | Filing | |
| $74.06 | 4,900 | $362,898.90 | 64,931 | 2018-01-02 | Filing | |
| $74.06 | 5,000 | $370,319.00 | 69,831 | 2018-01-02 | Filing | |
| $74.53 | 100 | $7,453.00 | 74,831 | 2018-01-02 | Filing | |
| $74.06 | 4,900 | $362,871.46 | 74,931 | 2018-01-02 | Filing | |
| $74.06 | 5,000 | $370,300.00 | 79,831 | 2018-01-02 | Filing | |
| $72.71 | 932 | $67,761.43 | 3,127 | 2017-12-20 | Filing | |
| $73.60 | 1,938 | $142,637.19 | 4,059 | 2017-12-19 | Filing | |
| $72.34 | 3,617 | $261,644.38 | 3,662 | 2017-12-20 | Filing | |
| $73.60 | 3,949 | $290,647.19 | 7,279 | 2017-12-19 | Filing | |
| $72.56 | 2,472 | $179,371.53 | 0 | 2017-12-20 | Filing | |
| $73.60 | 2,305 | $169,648.46 | 2,472 | 2017-12-19 | Filing | |
| $72.65 | 1,528 | $111,009.96 | 3,418 | 2017-12-20 | Filing | |
| $73.60 | 3,283 | $241,629.46 | 4,946 | 2017-12-19 | Filing | |
| $72.38 | 1,043 | $75,493.17 | 2,281 | 2017-12-20 | Filing | |
| $73.60 | 1,989 | $146,390.80 | 3,324 | 2017-12-19 | Filing | |
| $74.08 | 209 | $15,482.72 | 5,313 | 2017-12-19 | Filing |