| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer, Director | $30.99 | 3,000 | $92,970.00 | 160,432 | 2015-01-02 | Filing |
| Officer, Director | $24.53 | 3,000 | $73,590.00 | 163,432 | 2014-12-01 | Filing |
| Large Shareholder, Officer, Director | $25.52 | 29,649 | $756,642.48 | 1,213,082 | 2014-11-26 | Filing |
| Large Shareholder, Officer, Director | $25.27 | 24,388 | $616,284.76 | 1,242,731 | 2014-11-25 | Filing |
| Large Shareholder, Officer, Director | $25.04 | 40,899 | $1,024,110.96 | 1,267,119 | 2014-11-24 | Filing |
| Large Shareholder, Officer, Director | $25.50 | 14,700 | $374,850.00 | 1,308,018 | 2014-11-21 | Filing |
| Large Shareholder, Officer, Director | $25.10 | 64,993 | $1,631,324.30 | 1,322,718 | 2014-11-21 | Filing |
| Officer | $25.02 | 1,500 | $37,530.00 | 44,607 | 2014-11-21 | Filing |
| Officer | $24.50 | 105 | $2,572.50 | 26,840 | 2014-11-19 | Filing |
| Officer | $21.89 | 1,600 | $35,024.00 | 45,219 | 2014-11-03 | Filing |
| Officer, Director | $21.87 | 3,000 | $65,610.00 | 165,490 | 2014-11-03 | Filing |
| Officer | $21.81 | 2,600 | $56,706.00 | 45,219 | 2014-10-03 | Filing |
| Officer, Director | $21.82 | 3,000 | $65,460.00 | 168,490 | 2014-10-01 | Filing |
| Director | $25.01 | 600 | $15,006.00 | 41,703 | 2014-09-08 | Filing |
| Director | $25.00 | 4,021 | $100,525.00 | 42,303 | 2014-09-08 | Filing |
| Director | $25.01 | 5,379 | $134,528.79 | 46,324 | 2014-09-05 | Filing |
| Officer | $23.99 | 2,600 | $62,374.00 | 45,219 | 2014-09-03 | Filing |
| Officer, Director | $23.67 | 3,000 | $71,010.00 | 171,490 | 2014-09-02 | Filing |
| Director | $24.13 | 10,000 | $241,300.00 | 51,703 | 2014-09-02 | Filing |
| Officer | $22.58 | 3,600 | $81,270.00 | 45,219 | 2014-08-25 | Filing |