| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Other | $18.85 | 3,201 | $60,338.85 | 11,509 | 2014-03-17 | Filing |
| Officer, Director | $23.00 | 20,000 | $460,000.00 | 396,642 | 2015-02-13 | Filing |
| Officer, Director | $20.04 | 28,967 | $580,530.54 | 418,842 | 2014-12-19 | Filing |
| Officer, Director | $20.00 | 1,033 | $20,660.00 | 447,809 | 2014-12-18 | Filing |
| Other | $18.94 | 1,445 | $27,367.87 | 149,454 | 2014-12-16 | Filing |
| Other | $18.89 | 2,219 | $41,920.68 | 150,899 | 2014-12-16 | Filing |
| Other | $18.27 | 10,000 | $182,668.00 | 153,118 | 2014-12-15 | Filing |
| Director | $19.00 | 1,600 | $30,400.00 | 1,600 | 2014-06-13 | Filing |
| Other | $17.77 | 14,667 | $260,628.19 | 0 | 2014-02-13 | Filing |
| Director | $18.76 | 20,209 | $379,201.68 | 0 | 2014-01-17 | Filing |
| Director | $18.64 | 3,333 | $62,123.45 | 6,835 | 2014-01-16 | Filing |
| Other | $20.61 | 43,332 | $892,964.19 | 68,757 | 2013-10-16 | Filing |
| Other | $19.36 | 30,801 | $596,211.88 | 112,089 | 2013-08-20 | Filing |
| Other | $19.10 | 21,364 | $408,054.54 | 0 | 2013-08-12 | Filing |
| Officer, Director | $20.00 | 11,449 | $228,980.00 | 390,847 | 2013-09-10 | Filing |
| Officer, Director | $20.00 | 3,551 | $71,020.00 | 402,296 | 2013-08-26 | Filing |
| Officer, Director | $18.52 | 76 | $1,407.52 | 405,847 | 2013-07-17 | Filing |
| Officer, Director | $18.50 | 14,924 | $276,095.49 | 405,923 | 2013-07-16 | Filing |
| Officer, Director | $18.00 | 1,769 | $31,842.00 | 420,847 | 2013-07-11 | Filing |
| Officer, Director | $18.00 | 179 | $3,222.00 | 422,616 | 2013-06-13 | Filing |