| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $55.57 | 1,000 | $55,571.00 | 149,020 | 2017-11-17 | Filing | |
| $55.58 | 2,700 | $150,052.50 | 150,020 | 2017-11-17 | Filing | |
| $55.00 | 71,157 | $3,913,635.00 | 73,798 | 2017-11-14 | Filing | |
| $56.21 | 96,603 | $5,430,054.63 | 73,798 | 2017-10-23 | Filing | |
| $52.95 | 62,460 | $3,307,257.00 | 79,285 | 2017-09-26 | Filing | |
| $52.04 | 1,200 | $62,449.20 | 45,339 | 2017-09-22 | Filing | |
| $52.04 | 1,200 | $62,448.00 | 46,539 | 2017-09-22 | Filing | |
| $52.03 | 500 | $26,015.00 | 47,739 | 2017-09-22 | Filing | |
| $52.03 | 200 | $10,405.00 | 48,239 | 2017-09-22 | Filing | |
| $52.02 | 1,600 | $83,232.00 | 48,439 | 2017-09-22 | Filing | |
| $52.01 | 3,816 | $198,470.16 | 50,039 | 2017-09-22 | Filing | |
| $52.00 | 1,109 | $57,668.00 | 53,855 | 2017-09-22 | Filing | |
| $51.99 | 909 | $47,258.91 | 54,964 | 2017-09-22 | Filing | |
| $51.98 | 1,913 | $99,437.74 | 55,873 | 2017-09-22 | Filing | |
| $51.97 | 1,701 | $88,400.97 | 57,786 | 2017-09-22 | Filing | |
| $51.96 | 4,152 | $215,737.92 | 59,487 | 2017-09-22 | Filing | |
| $51.95 | 34,400 | $1,787,080.00 | 63,639 | 2017-09-22 | Filing | |
| $49.50 | 196,550 | $9,729,225.00 | 182,138 | 2017-08-16 | Filing | |
| $49.16 | 1,000 | $49,161.00 | 27,206 | 2017-08-01 | Filing | |
| $49.16 | 600 | $29,496.00 | 28,206 | 2017-08-01 | Filing |