| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $62.14 | 17,685 | $1,098,945.90 | 412,399 | 2018-05-10 | Filing | |
| $62.05 | 20,517 | $1,273,079.85 | 430,084 | 2018-05-09 | Filing | |
| $62.09 | 33,200 | $2,061,388.00 | 450,601 | 2018-04-18 | Filing | |
| $60.62 | 5,313 | $322,074.06 | 289,003 | 2018-03-19 | Filing | |
| $61.50 | 1,902 | $116,973.00 | 294,316 | 2018-03-15 | Filing | |
| $63.10 | 1,912 | $120,647.20 | 483,801 | 2018-03-14 | Filing | |
| $62.03 | 10,000 | $620,300.00 | 185,706 | 2018-03-14 | Filing | |
| $62.63 | 6,525 | $408,660.75 | 195,706 | 2018-03-13 | Filing | |
| $61.52 | 23,475 | $1,444,182.00 | 202,231 | 2018-03-13 | Filing | |
| $62.02 | 1,919 | $119,016.38 | 296,218 | 2018-03-14 | Filing | |
| $62.59 | 4,117 | $257,683.03 | 298,137 | 2018-03-13 | Filing | |
| $61.81 | 14,000 | $865,340.00 | 302,254 | 2018-03-13 | Filing | |
| $62.88 | 7,928 | $498,512.64 | 316,254 | 2018-03-12 | Filing | |
| $63.03 | 12,269 | $773,315.07 | 485,713 | 2018-03-12 | Filing | |
| $63.01 | 36,561 | $2,303,708.61 | 497,982 | 2018-03-09 | Filing | |
| $63.08 | 15,391 | $970,864.28 | 534,543 | 2018-03-08 | Filing | |
| $61.92 | 4,177 | $258,639.84 | 65,470 | 2018-03-05 | Filing | |
| $63.07 | 400 | $25,228.00 | 12,938 | 2018-03-01 | Filing | |
| $62.25 | 11,954 | $744,136.50 | 13,338 | 2018-03-01 | Filing | |
| $61.64 | 10,800 | $665,712.00 | 25,292 | 2018-03-01 | Filing |