| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $75.91 | 85 | $6,452.35 | 157,501 | 2019-01-07 | Filing | |
| $75.08 | 652 | $48,954.90 | 157,586 | 2019-01-07 | Filing | |
| $74.43 | 763 | $56,791.54 | 158,238 | 2019-01-07 | Filing | |
| $76.15 | 600 | $45,691.98 | 63,198 | 2019-01-08 | Filing | |
| $75.23 | 700 | $52,660.02 | 63,798 | 2019-01-08 | Filing | |
| $73.99 | 700 | $51,796.22 | 64,498 | 2019-01-08 | Filing | |
| $77.86 | 294 | $22,891.43 | 214,285 | 2018-12-10 | Filing | |
| $77.36 | 2,802 | $216,764.68 | 214,579 | 2018-12-10 | Filing | |
| $75.66 | 700 | $52,962.98 | 217,381 | 2018-12-10 | Filing | |
| $77.59 | 200 | $15,517.00 | 57,442 | 2018-12-10 | Filing | |
| $76.78 | 1,018 | $78,165.30 | 57,642 | 2018-12-10 | Filing | |
| $75.54 | 782 | $59,068.45 | 58,660 | 2018-12-10 | Filing | |
| $74.35 | 1,500 | $111,525.00 | 157,501 | 2018-12-06 | Filing | |
| $72.99 | 1,658 | $121,023.22 | 8,743 | 2018-11-12 | Filing | |
| $72.34 | 5,592 | $404,512.98 | 10,401 | 2018-11-12 | Filing | |
| $71.23 | 4,000 | $284,907.60 | 15,993 | 2018-11-12 | Filing | |
| $76.92 | 100 | $7,692.00 | 216,481 | 2018-11-09 | Filing | |
| $75.78 | 1,600 | $121,255.04 | 216,581 | 2018-11-09 | Filing | |
| $74.71 | 1,196 | $89,351.01 | 218,181 | 2018-11-09 | Filing | |
| $73.39 | 900 | $66,049.02 | 219,377 | 2018-11-09 | Filing |