| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $61.92 | 6,898 | $427,124.16 | 271,000 | 2018-11-21 | Filing | |
| $61.22 | 6,802 | $416,418.44 | 277,898 | 2018-11-21 | Filing | |
| $60.09 | 1,300 | $78,117.00 | 284,700 | 2018-11-21 | Filing | |
| $60.38 | 21,176 | $1,278,606.88 | 0 | 2018-11-20 | Filing | |
| $63.53 | 600 | $38,118.00 | 0 | 2018-11-19 | Filing | |
| $62.81 | 600 | $37,686.00 | 600 | 2018-11-19 | Filing | |
| $60.26 | 10,916 | $657,798.16 | 1,200 | 2018-11-19 | Filing | |
| $63.21 | 1,100 | $69,531.00 | 0 | 2018-11-19 | Filing | |
| $61.55 | 800 | $49,240.00 | 1,100 | 2018-11-19 | Filing | |
| $60.25 | 4,361 | $262,750.25 | 1,900 | 2018-11-19 | Filing | |
| $59.61 | 9,092 | $541,974.12 | 6,261 | 2018-11-19 | Filing | |
| $58.37 | 2,300 | $134,251.00 | 15,353 | 2018-11-19 | Filing | |
| $57.08 | 2,761 | $157,597.88 | 17,653 | 2018-11-19 | Filing | |
| $64.71 | 15,494 | $1,002,616.74 | 39,500 | 2018-11-16 | Filing | |
| $63.64 | 6,505 | $413,978.20 | 54,994 | 2018-11-16 | Filing | |
| $62.79 | 6,883 | $432,183.57 | 61,499 | 2018-11-16 | Filing | |
| $61.91 | 4,000 | $247,640.00 | 68,382 | 2018-11-16 | Filing | |
| $64.10 | 100 | $6,410.00 | 129,783 | 2018-11-15 | Filing | |
| $63.05 | 700 | $44,135.00 | 129,883 | 2018-11-15 | Filing | |
| $62.23 | 2,042 | $127,073.66 | 130,583 | 2018-11-15 | Filing |