| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $41.18 | 4,500 | $185,317.20 | 1,118,664 | 2017-11-20 | Filing | |
| $41.06 | 13,600 | $558,396.96 | 4,375,608 | 2017-11-21 | Filing | |
| $41.18 | 13,600 | $560,067.04 | 4,389,208 | 2017-11-20 | Filing | |
| $41.16 | 63,750 | $2,623,950.00 | 31,901 | 2017-11-20 | Filing | |
| $41.08 | 64,592 | $2,653,445.82 | 31,901 | 2017-11-17 | Filing | |
| $41.25 | 36 | $1,484.82 | 4 | 2017-11-17 | Filing | |
| $40.73 | 708 | $28,834.43 | 31,901 | 2017-11-16 | Filing | |
| $39.42 | 104,600 | $4,123,666.72 | 0 | 2017-11-15 | Filing | |
| $39.88 | 36,900 | $1,471,512.96 | 104,600 | 2017-11-15 | Filing | |
| $41.06 | 10 | $410.61 | 0 | 2017-11-17 | Filing | |
| $40.72 | 1,589 | $64,705.35 | 93,243 | 2017-11-16 | Filing | |
| $40.75 | 354 | $14,423.91 | 12,580 | 2017-11-16 | Filing | |
| $39.51 | 31,000 | $1,224,896.80 | 12,934 | 2017-11-15 | Filing | |
| $39.20 | 16,000 | $627,240.00 | 12,934 | 2017-11-14 | Filing | |
| $40.10 | 22,443 | $899,930.64 | 544,046 | 2017-11-16 | Filing | |
| $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 |