| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $54.36 | 7,450 | $404,982.00 | 3,662,313 | 2017-12-06 | Filing | |
| $54.36 | 2,650 | $144,040.75 | 3,669,763 | 2017-12-06 | Filing | |
| $54.35 | 800 | $43,480.00 | 3,672,413 | 2017-12-06 | Filing | |
| $54.35 | 300 | $16,303.50 | 3,673,213 | 2017-12-06 | Filing | |
| $54.34 | 1,000 | $54,340.00 | 3,673,513 | 2017-12-06 | Filing | |
| $54.33 | 2,800 | $152,124.00 | 3,674,513 | 2017-12-06 | Filing | |
| $54.33 | 600 | $32,595.00 | 3,677,313 | 2017-12-06 | Filing | |
| $56.13 | 600 | $33,675.00 | 25,018 | 2017-11-30 | Filing | |
| $56.12 | 1,588 | $89,120.15 | 25,618 | 2017-11-30 | Filing | |
| $55.87 | 453 | $25,306.85 | 8,803 | 2017-11-22 | Filing | |
| $55.86 | 1,000 | $55,861.00 | 9,256 | 2017-11-22 | Filing | |
| $55.86 | 700 | $39,102.07 | 10,256 | 2017-11-22 | Filing | |
| $55.54 | 10,287 | $571,288.55 | 128,854 | 2017-11-17 | Filing | |
| $55.53 | 200 | $11,106.42 | 139,141 | 2017-11-17 | Filing | |
| $55.53 | 200 | $11,106.40 | 139,341 | 2017-11-17 | Filing | |
| $55.53 | 713 | $39,593.60 | 139,541 | 2017-11-17 | Filing | |
| $55.53 | 900 | $49,977.09 | 140,254 | 2017-11-17 | Filing | |
| $55.53 | 2,000 | $111,060.00 | 141,154 | 2017-11-17 | Filing | |
| $55.57 | 1,922 | $106,795.93 | 143,154 | 2017-11-17 | Filing | |
| $55.57 | 3,944 | $219,168.08 | 145,076 | 2017-11-17 | Filing |