| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $47.39 | 43,333 | $2,053,550.87 | 224,356 | 2018-06-27 | Filing | |
| $49.36 | 43,333 | $2,138,916.88 | 224,356 | 2018-06-26 | Filing | |
| $51.82 | 43,334 | $2,245,567.88 | 224,356 | 2018-06-25 | Filing | |
| $55.16 | 10,000 | $551,600.00 | 274,223 | 2018-06-05 | Filing | |
| $60.00 | 8,600 | $516,000.00 | 130,333 | 2018-06-06 | Filing | |
| $61.99 | 1,400 | $86,786.00 | 130,333 | 2018-06-04 | Filing | |
| $83.39 | 3,576 | $298,202.64 | 65,281 | 2018-05-16 | Filing | |
| $83.39 | 12,791 | $1,066,641.49 | 224,356 | 2018-05-16 | Filing | |
| $83.39 | 4,917 | $410,028.63 | 162,596 | 2018-05-16 | Filing | |
| $83.39 | 4,941 | $412,029.99 | 94,798 | 2018-05-16 | Filing | |
| $83.39 | 4,060 | $338,563.40 | 76,201 | 2018-05-16 | Filing | |
| $83.39 | 3,435 | $286,444.65 | 63,959 | 2018-05-16 | Filing | |
| $82.81 | 15,000 | $1,242,150.00 | 274,223 | 2018-05-03 | Filing | |
| $82.79 | 10,000 | $827,900.00 | 274,223 | 2018-05-03 | Filing | |
| $82.86 | 30,000 | $2,485,800.00 | 99,739 | 2018-05-03 | Filing | |
| $85.63 | 30,000 | $2,568,900.00 | 99,739 | 2018-05-02 | Filing | |
| $83.65 | 30,000 | $2,509,500.00 | 99,739 | 2018-05-01 | Filing | |
| $82.86 | 43,333 | $3,590,572.38 | 237,147 | 2018-05-03 | Filing | |
| $85.63 | 43,333 | $3,710,604.79 | 237,147 | 2018-05-02 | Filing | |
| $83.65 | 43,334 | $3,624,889.10 | 237,147 | 2018-05-01 | Filing |