| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $39.72 | 92,557 | $3,676,419.57 | 566,489 | 2017-11-15 | Filing | |
| $39.34 | 50,418 | $1,983,227.32 | 32,609 | 2017-11-10 | Filing | |
| $39.39 | 6,771 | $266,739.48 | 40 | 2017-11-10 | Filing | |
| $40.08 | 10,000 | $400,757.00 | 659,046 | 2017-11-10 | Filing | |
| $41.42 | 3,750 | $155,325.00 | 0 | 2017-11-01 | Filing | |
| $41.08 | 4,500 | $184,879.80 | 1,123,164 | 2017-10-24 | Filing | |
| $41.04 | 4,500 | $184,700.70 | 1,127,664 | 2017-10-23 | Filing | |
| $41.08 | 13,600 | $558,749.20 | 4,402,808 | 2017-10-24 | Filing | |
| $41.04 | 13,600 | $558,203.84 | 4,416,408 | 2017-10-23 | Filing | |
| $40.28 | 2,350 | $94,659.41 | 0 | 2017-10-02 | Filing | |
| $40.27 | 1,000 | $40,270.20 | 2,350 | 2017-10-02 | Filing | |
| $40.25 | 400 | $16,100.24 | 3,350 | 2017-10-02 | Filing | |
| $39.70 | 4,152 | $164,817.79 | 94,832 | 2017-09-27 | Filing | |
| $39.55 | 2,069 | $81,837.43 | 32,658 | 2017-09-27 | Filing | |
| $40.01 | 4,500 | $180,024.75 | 1,132,164 | 2017-09-21 | Filing | |
| $40.27 | 4,500 | $181,210.50 | 1,136,664 | 2017-09-20 | Filing | |
| $40.01 | 13,600 | $544,076.16 | 4,430,008 | 2017-09-21 | Filing | |
| $40.27 | 13,600 | $547,665.20 | 4,443,608 | 2017-09-20 | Filing | |
| $39.84 | 3,750 | $149,400.00 | 0 | 2017-09-01 | Filing | |
| $39.47 | 14,327 | $565,429.38 | 12,000 | 2017-08-31 | Filing |