| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $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 | |
| $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 |