| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $68.11 | 1,115 | $75,942.65 | 195,350 | 2018-02-20 | Filing | |
| $68.10 | 600 | $40,860.60 | 196,465 | 2018-02-20 | Filing | |
| $68.10 | 610 | $41,541.00 | 197,065 | 2018-02-20 | Filing | |
| $68.09 | 400 | $27,236.00 | 197,675 | 2018-02-20 | Filing | |
| $68.08 | 1,000 | $68,080.00 | 198,075 | 2018-02-20 | Filing | |
| $68.07 | 4,775 | $325,034.25 | 199,075 | 2018-02-20 | Filing | |
| $68.13 | 500 | $34,065.00 | 193,850 | 2018-02-20 | Filing | |
| $68.12 | 1,250 | $85,151.25 | 194,350 | 2018-02-20 | Filing | |
| $68.12 | 1,100 | $74,932.00 | 195,600 | 2018-02-20 | Filing | |
| $68.11 | 2,050 | $139,625.50 | 196,700 | 2018-02-20 | Filing | |
| $68.10 | 5,100 | $347,310.00 | 198,750 | 2018-02-20 | Filing | |
| $68.31 | 39,037 | $2,666,617.47 | 153,067 | 2018-02-20 | Filing | |
| $64.15 | 2,200 | $141,130.00 | 320,262 | 2018-02-13 | Filing | |
| $64.14 | 718 | $46,052.52 | 322,462 | 2018-02-13 | Filing | |
| $64.13 | 1,800 | $115,434.00 | 323,180 | 2018-02-13 | Filing | |
| $64.12 | 2,090 | $134,010.80 | 324,980 | 2018-02-13 | Filing | |
| $64.11 | 1,600 | $102,576.00 | 327,070 | 2018-02-13 | Filing | |
| $64.10 | 5,105 | $327,235.61 | 328,670 | 2018-02-13 | Filing | |
| $64.10 | 800 | $51,280.00 | 333,775 | 2018-02-13 | Filing | |
| $63.88 | 39,037 | $2,493,683.56 | 223,824 | 2017-12-22 | Filing |