| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $226.16 | 15,000 | $3,392,400.00 | 296,930 | 2018-05-15 | Filing | |
| $231.35 | 7,500 | $1,735,125.00 | 296,930 | 2018-05-14 | Filing | |
| $229.43 | 7,500 | $1,720,725.00 | 304,430 | 2018-05-14 | Filing | |
| $231.32 | 4,000 | $925,280.00 | 50,186 | 2018-05-11 | Filing | |
| $229.05 | 1,500 | $343,575.00 | 10,070 | 2018-05-10 | Filing | |
| $227.38 | 5,000 | $1,136,897.00 | 50,186 | 2018-05-09 | Filing | |
| $222.19 | 6,000 | $1,333,140.00 | 55,335 | 2018-05-08 | Filing | |
| $211.12 | 20,000 | $4,222,400.00 | 185,622 | 2018-03-09 | Filing | |
| $210.99 | 1,000 | $210,990.00 | 500 | 2018-03-09 | Filing | |
| $210.54 | 5,000 | $1,052,700.00 | 50,114 | 2018-03-06 | Filing | |
| $209.11 | 2,000 | $418,220.00 | 500 | 2018-03-06 | Filing | |
| $209.50 | 17,732 | $3,714,854.00 | 185,622 | 2018-03-06 | Filing | |
| $208.80 | 7,000 | $1,461,600.00 | 311,930 | 2018-03-06 | Filing | |
| $209.28 | 10,000 | $2,092,800.00 | 311,930 | 2018-03-06 | Filing | |
| $211.43 | 5,000 | $1,057,150.00 | 321,930 | 2018-03-06 | Filing | |
| $208.66 | 10,000 | $2,086,600.00 | 326,930 | 2018-03-05 | Filing | |
| $208.12 | 9,000 | $1,873,080.00 | 326,930 | 2018-03-05 | Filing | |
| $203.00 | 7,500 | $1,522,500.00 | 185,622 | 2018-03-01 | Filing | |
| $202.47 | 23,350 | $4,727,781.91 | 62,954 | 2018-03-01 | Filing | |
| $203.71 | 7,500 | $1,527,825.00 | 185,622 | 2018-02-27 | Filing |