Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $48.66 | 1,000 | Director | 932 | 2017-05-18 | Filing |
| $48.97 | 2,000 | Director | 1,932 | 2017-05-18 | Filing |
| $50.00 | 3 | Officer | 10,515 | 2017-05-17 | Filing |
| $50.50 | 400 | Officer | 17,925 | 2017-05-17 | Filing |
| $49.80 | 100 | Director | 1,961 | 2017-05-15 | Filing |
| $52.00 | 1 | Large Shareholder | 1,162,006 | 2017-05-08 | Filing |
| $51.02 | 374 | Large Shareholder | 1,162,007 | 2017-05-05 | Filing |
| $51.47 | 679 | Large Shareholder | 1,162,381 | 2017-05-04 | Filing |
| $52.00 | 40 | Large Shareholder | 1,163,060 | 2017-05-03 | Filing |
| $51.87 | 3,850 | Large Shareholder | 1,163,100 | 2017-05-02 | Filing |
| $51.46 | 9,530 | Large Shareholder | 1,166,950 | 2017-05-01 | Filing |
| $51.85 | 4 | Large Shareholder | 1,176,580 | 2017-04-28 | Filing |
| $51.79 | 3,851 | Large Shareholder | 1,176,584 | 2017-04-27 | Filing |
| $51.74 | 1,316 | Large Shareholder | 1,180,435 | 2017-04-26 | Filing |
| $51.67 | 2,504 | Large Shareholder | 1,181,751 | 2017-04-25 | Filing |
| $51.59 | 1,535 | Large Shareholder | 1,184,255 | 2017-04-24 | Filing |
| $51.53 | 1,125 | Large Shareholder | 1,185,790 | 2017-04-21 | Filing |
| $51.54 | 1,832 | Large Shareholder | 1,186,915 | 2017-04-20 | Filing |
| $51.50 | 200 | Large Shareholder | 1,188,747 | 2017-04-19 | Filing |
| $51.50 | 1,000 | Large Shareholder | 1,188,947 | 2017-04-18 | Filing |