| $7.81 | 1,000 | Director | 23,235 | 2013-05-14 | Filing |
| $7.69 | 12,800 | Large Shareholder, Officer, Director | 2,273,718 | 2013-05-14 | Filing |
| $7.70 | 10,918 | Large Shareholder, Officer, Director | 2,260,918 | 2013-05-13 | Filing |
| $9.16 | 2,735 | Director | 22,235 | 2012-11-12 | Filing |
| $9.02 | 1,000 | Director | 6,000 | 2012-11-13 | Filing |
| $9.07 | 1,000 | Director | 5,000 | 2012-11-12 | Filing |
| $9.10 | 2,000 | Director | 6,000 | 2012-11-13 | Filing |
| $10.88 | 900 | Large Shareholder, Officer, Director | 3,175,000 | 2012-06-04 | Filing |
| $10.89 | 2,100 | Large Shareholder, Officer, Director | 3,174,100 | 2012-06-04 | Filing |
| $10.66 | 11,000 | Large Shareholder, Officer, Director | 3,172,000 | 2012-06-01 | Filing |
| $10.70 | 800 | Director | 19,500 | 2012-05-31 | Filing |
| $10.90 | 600 | Director | 18,700 | 2012-05-30 | Filing |
| $10.77 | 6,000 | Large Shareholder, Officer, Director | 3,161,000 | 2012-05-31 | Filing |
| $11.42 | 2,000 | Director | 4,000 | 2012-05-12 | Filing |
| $11.59 | 3,000 | Director | 4,000 | 2012-05-10 | Filing |
| $10.40 | 500 | Director | 18,100 | 2011-11-25 | Filing |
| $10.42 | 300 | Director | 17,600 | 2011-11-25 | Filing |
| $10.52 | 500 | Director | 17,300 | 2011-11-25 | Filing |
| $10.58 | 50 | Director | 16,800 | 2011-11-25 | Filing |
| $10.60 | 450 | Director | 16,750 | 2011-11-25 | Filing |