| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $63.20 | 247 | $15,610.40 | 79,220 | 2018-07-23 | Filing | |
| $63.20 | 259 | $16,368.80 | 41,376 | 2018-07-23 | Filing | |
| $61.50 | 1,000 | $61,500.00 | 94,581 | 2018-05-18 | Filing | |
| $61.05 | 2,000 | $122,092.00 | 95,581 | 2018-05-17 | Filing | |
| $58.57 | 1,000 | $58,565.00 | 42,140 | 2018-05-04 | Filing | |
| $58.56 | 450 | $26,352.45 | 43,140 | 2018-05-04 | Filing | |
| $58.56 | 400 | $23,424.04 | 43,590 | 2018-05-04 | Filing | |
| $58.56 | 300 | $17,568.00 | 43,990 | 2018-05-04 | Filing | |
| $59.36 | 849 | $50,396.64 | 2,595 | 2018-04-23 | Filing | |
| $62.76 | 200 | $12,551.00 | 58,174 | 2018-03-09 | Filing | |
| $62.75 | 200 | $12,550.58 | 58,374 | 2018-03-09 | Filing | |
| $62.75 | 7,862 | $493,348.36 | 58,574 | 2018-03-09 | Filing | |
| $61.20 | 727 | $44,488.77 | 65,515 | 2018-03-07 | Filing | |
| $61.19 | 1,573 | $96,256.59 | 66,242 | 2018-03-07 | Filing | |
| $61.19 | 400 | $24,476.40 | 67,815 | 2018-03-07 | Filing | |
| $61.19 | 300 | $18,357.00 | 68,215 | 2018-03-07 | Filing | |
| $60.26 | 300 | $18,078.30 | 44,290 | 2018-03-05 | Filing | |
| $60.27 | 200 | $12,053.00 | 44,590 | 2018-03-05 | Filing | |
| $60.27 | 1,600 | $96,427.20 | 44,790 | 2018-03-05 | Filing | |
| $60.13 | 11,106 | $667,803.78 | 161,052 | 2018-03-01 | Filing |