Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $6.09 | 8,700 | Large Shareholder, Director | 9,803,249 | 2013-06-04 | Filing |
| $6.27 | 3,000 | Large Shareholder, Director | 9,794,549 | 2013-05-31 | Filing |
| $6.26 | 4,000 | Large Shareholder, Director | 9,791,549 | 2013-05-29 | Filing |
| $6.36 | 15,000 | Large Shareholder, Director | 9,787,549 | 2013-05-28 | Filing |
| $6.34 | 5,000 | Large Shareholder, Director | 9,772,549 | 2013-05-24 | Filing |
| $6.45 | 15,000 | Large Shareholder, Director | 9,767,549 | 2013-05-22 | Filing |
| $6.39 | 3,000 | Large Shareholder, Director | 9,752,549 | 2013-05-16 | Filing |
| $6.50 | 6,600 | Large Shareholder, Director | 9,749,549 | 2013-05-15 | Filing |
| $6.33 | 4,000 | Large Shareholder, Director | 9,742,949 | 2013-05-14 | Filing |
| $6.23 | 5,000 | Large Shareholder, Director | 9,738,949 | 2013-05-13 | Filing |
| $6.23 | 15,800 | Large Shareholder, Director | 9,733,949 | 2013-05-09 | Filing |
| $6.19 | 25,400 | Large Shareholder, Director | 9,718,149 | 2013-05-08 | Filing |
| $6.25 | 3,000 | Large Shareholder, Director | 9,692,749 | 2013-05-07 | Filing |
| $6.18 | 11,000 | Large Shareholder, Director | 9,689,749 | 2013-05-06 | Filing |
| $6.19 | 7,000 | Large Shareholder, Director | 9,678,749 | 2013-05-03 | Filing |
| $6.25 | 20,000 | Large Shareholder, Director | 9,671,749 | 2013-05-02 | Filing |
| $6.25 | 10,000 | Large Shareholder, Director | 9,651,749 | 2013-04-30 | Filing |
| $4.81 | 5,000 | Large Shareholder, Director | 12,576,601 | 2012-06-19 | Filing |
| $5.00 | 1,000,000 | Large Shareholder, Director | 12,571,601 | 2012-05-16 | Filing |
| $3.81 | 10,000 | Large Shareholder, Director | 11,304,935 | 2011-10-05 | Filing |