| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $40.24 | 13,600 | $547,221.84 | 4,362,008 | 2017-12-05 | Filing | |
| $41.09 | 29,200 | $1,199,714.12 | 64,043 | 2017-11-30 | Filing | |
| $42.20 | 2,500 | $105,500.25 | 701 | 2017-11-28 | Filing | |
| $42.32 | 20,000 | $846,410.00 | 468 | 2017-11-28 | Filing | |
| $41.06 | 4,500 | $184,763.70 | 1,114,164 | 2017-11-21 | Filing | |
| $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 |