| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $51.07 | 2,500 | $127,675.00 | 213,260 | 2018-01-02 | Filing | |
| $51.07 | 3,500 | $178,745.00 | 369,440 | 2018-01-02 | Filing | |
| $50.50 | 3,500 | $176,750.00 | 372,940 | 2017-12-15 | Filing | |
| $48.29 | 4,800 | $231,783.84 | 476,182 | 2017-12-12 | Filing | |
| $49.77 | 4,800 | $238,911.36 | 480,982 | 2017-12-11 | Filing | |
| $52.04 | 8,500 | $442,332.35 | 79,539 | 2017-12-04 | Filing | |
| $51.62 | 3,500 | $180,670.00 | 376,440 | 2017-12-01 | Filing | |
| $51.62 | 2,500 | $129,050.00 | 215,760 | 2017-12-01 | Filing | |
| $52.22 | 4,800 | $250,670.40 | 485,782 | 2017-11-30 | Filing | |
| $52.11 | 4,800 | $250,140.48 | 490,582 | 2017-11-29 | Filing | |
| $50.58 | 4,800 | $242,764.80 | 495,382 | 2017-11-16 | Filing | |
| $49.64 | 4,800 | $238,267.20 | 500,182 | 2017-11-15 | Filing | |
| $49.52 | 3,500 | $173,331.90 | 379,940 | 2017-11-15 | Filing | |
| $50.34 | 3,500 | $176,195.60 | 383,440 | 2017-11-01 | Filing | |
| $50.41 | 2,500 | $126,016.00 | 218,260 | 2017-11-01 | Filing | |
| $50.57 | 4,800 | $242,749.92 | 504,982 | 2017-10-31 | Filing | |
| $49.92 | 4,800 | $239,608.32 | 509,782 | 2017-10-30 | Filing | |
| $51.94 | 2,500 | $129,850.00 | 220,760 | 2017-10-02 | Filing | |
| $47.22 | 4,800 | $226,656.00 | 514,582 | 2017-09-12 | Filing | |
| $47.42 | 4,800 | $227,616.00 | 519,382 | 2017-09-11 | Filing |