| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Large Shareholder, Director | $24.32 | 2,000 | $48,640.00 | 906,949 | 2013-03-15 | Filing |
| Large Shareholder, Director | $23.59 | 4,000 | $94,349.60 | 902,649 | 2012-12-26 | Filing |
| Director | $22.50 | 146 | $3,285.00 | 1,000 | 2012-08-08 | Filing |
| Director | $22.50 | 354 | $7,965.00 | 854 | 2012-08-06 | Filing |
| Director | $23.72 | 3,000 | $71,160.00 | 78,000 | 2012-06-29 | Filing |
| Large Shareholder, Director | $23.72 | 2,000 | $47,440.00 | 897,139 | 2012-06-29 | Filing |
| Officer | $21.37 | 2,000 | $42,740.00 | 8,204 | 2012-05-18 | Filing |
| Large Shareholder, Director | $23.91 | 1,500 | $35,865.00 | 895,139 | 2012-05-07 | Filing |
| Large Shareholder, Director | $23.82 | 3,500 | $83,370.00 | 893,639 | 2012-05-03 | Filing |
| Director | $23.82 | 4,072 | $96,995.04 | 75,000 | 2012-05-03 | Filing |
| Officer | $23.84 | 500 | $11,920.00 | 2,705 | 2011-08-25 | Filing |
| Officer | $24.08 | 200 | $4,816.00 | 2,405 | 2011-09-14 | Filing |
| Director | $23.45 | 2,886 | $67,676.70 | 65,000 | 2011-09-13 | Filing |
| Director | $23.00 | 500 | $11,500.00 | 55,976 | 2011-08-19 | Filing |
| Large Shareholder, Director | $23.00 | 2,000 | $46,000.00 | 886,818 | 2011-08-19 | Filing |
| Large Shareholder, Director | $23.90 | 6,579 | $157,238.10 | 884,818 | 2011-08-18 | Filing |
| Large Shareholder, Director | $23.61 | 4,621 | $109,101.81 | 878,239 | 2011-08-17 | Filing |
| Large Shareholder, Director | $24.06 | 16,800 | $404,208.00 | 873,618 | 2011-08-16 | Filing |
| Director | $23.85 | 1,000 | $23,850.00 | 55,476 | 2011-08-16 | Filing |
| Director | $24.06 | 16,800 | $404,208.00 | 62,114 | 2011-08-16 | Filing |