| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Director | $19.06 | 4,700 | $89,582.00 | 5,656,617 | 2015-01-12 | Filing |
| Large Shareholder, Director | $19.08 | 3,036 | $57,926.88 | 5,661,317 | 2015-01-09 | Filing |
| Large Shareholder, Director | $19.25 | 4,600 | $88,550.00 | 5,664,353 | 2015-01-08 | Filing |
| Officer | $19.06 | 4,720 | $89,963.20 | 0 | 2015-01-12 | Filing |
| Officer | $19.09 | 3,033 | $57,899.97 | 0 | 2015-01-09 | Filing |
| Officer | $19.26 | 4,347 | $83,723.22 | 0 | 2015-01-08 | Filing |
| Officer | $18.64 | 4,201 | $78,306.64 | 0 | 2015-01-07 | Filing |
| Officer | $19.16 | 6,599 | $126,436.84 | 0 | 2015-01-05 | Filing |
| Large Shareholder, Director | $18.65 | 4,200 | $78,330.00 | 5,668,953 | 2015-01-07 | Filing |
| Large Shareholder, Director | $19.17 | 6,300 | $120,771.00 | 5,673,153 | 2015-01-05 | Filing |
| Officer, Director | $18.65 | 4,250 | $79,262.50 | 356,559 | 2015-01-07 | Filing |
| Officer, Director | $19.16 | 6,350 | $121,666.00 | 360,809 | 2015-01-05 | Filing |
| Officer | $20.00 | 9,344 | $186,880.00 | 0 | 2014-12-23 | Filing |
| Officer | $20.00 | 100 | $2,000.00 | 0 | 2014-12-19 | Filing |
| Officer | $19.44 | 10,000 | $194,370.00 | 0 | 2014-12-08 | Filing |
| Large Shareholder, Director | $19.81 | 7,622 | $150,991.82 | 5,679,453 | 2014-12-03 | Filing |
| Large Shareholder, Director | $18.96 | 28,000 | $530,857.60 | 5,687,075 | 2014-12-02 | Filing |
| Large Shareholder, Director | $18.97 | 39,378 | $747,162.11 | 5,715,075 | 2014-12-01 | Filing |
| Large Shareholder, Director | $18.67 | 20,000 | $373,472.00 | 5,754,453 | 2014-11-25 | Filing |
| Large Shareholder, Director | $18.65 | 30,000 | $559,458.00 | 5,774,453 | 2014-11-24 | Filing |