| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Director | $19.75 | 59,196 | $1,169,121.00 | 335,442 | 2015-03-04 | Filing |
| Officer | $19.75 | 49,016 | $968,066.00 | 12,000 | 2015-03-04 | Filing |
| Director | $19.75 | 40,230 | $794,542.50 | 0 | 2015-03-04 | Filing |
| Officer | $19.75 | 6,500 | $128,375.00 | 11,000 | 2015-03-04 | Filing |
| Large Shareholder, Director | $18.78 | 27,364 | $513,895.92 | 5,554,453 | 2015-02-06 | Filing |
| Large Shareholder, Director | $18.33 | 25,000 | $458,250.00 | 5,581,817 | 2015-02-05 | Filing |
| Large Shareholder, Director | $18.51 | 600 | $11,106.00 | 5,606,817 | 2015-01-21 | Filing |
| Large Shareholder, Director | $18.59 | 11,400 | $211,926.00 | 5,607,417 | 2015-01-20 | Filing |
| Large Shareholder, Director | $18.68 | 37,300 | $696,764.00 | 5,618,817 | 2015-01-16 | Filing |
| Large Shareholder, Director | $19.09 | 500 | $9,545.00 | 5,656,117 | 2015-01-13 | Filing |
| Officer, Director | $18.79 | 1,500 | $28,185.00 | 342,159 | 2015-01-14 | Filing |
| Officer, Director | $19.08 | 500 | $9,540.00 | 343,659 | 2015-01-13 | Filing |
| Officer | $18.87 | 6,600 | $124,542.00 | 0 | 2015-01-14 | Filing |
| Officer | $19.07 | 500 | $9,535.00 | 0 | 2015-01-13 | Filing |
| Officer, Director | $19.05 | 4,732 | $90,144.60 | 344,159 | 2015-01-12 | Filing |
| Officer, Director | $19.08 | 3,099 | $59,128.92 | 348,891 | 2015-01-09 | Filing |
| Officer, Director | $19.26 | 4,569 | $87,998.94 | 351,990 | 2015-01-08 | Filing |
| 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 |