| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
| Officer | $4.85 | 4,000 | $19,384.00 | 12,000 | 2013-05-31 | Filing |
| Officer | $4.85 | 4,000 | $19,384.00 | 12,000 | 2013-05-31 | Filing |
| Large Shareholder | $4.00 | 40,600 | $162,201.06 | 6,144,127 | 2012-06-25 | Filing |
| Large Shareholder | $4.00 | 20,000 | $80,000.00 | 6,103,527 | 2012-06-22 | Filing |
| Large Shareholder | $4.00 | 25,000 | $100,000.00 | 6,083,527 | 2012-06-21 | Filing |
| Large Shareholder | $4.00 | 100 | $400.00 | 6,058,527 | 2012-06-19 | Filing |
| Large Shareholder | $4.00 | 4,900 | $19,599.51 | 6,058,427 | 2012-06-18 | Filing |
| Large Shareholder | $3.93 | 6,600 | $25,961.76 | 6,053,427 | 2012-06-13 | Filing |
| Large Shareholder | $3.94 | 2,501 | $9,864.94 | 6,046,827 | 2012-06-12 | Filing |
| Large Shareholder | $3.90 | 4,326 | $16,862.32 | 6,044,326 | 2012-06-11 | Filing |
| Large Shareholder | $3.85 | 591 | $2,275.35 | 12,761,350 | 2012-05-25 | Filing |
| Large Shareholder | $3.85 | 37,609 | $144,678.06 | 12,760,759 | 2012-05-24 | Filing |
| Large Shareholder | $3.83 | 24,400 | $93,383.68 | 12,723,150 | 2012-05-23 | Filing |
| Large Shareholder | $3.80 | 5,300 | $20,140.00 | 12,698,750 | 2012-05-22 | Filing |
| Large Shareholder | $3.80 | 10,000 | $37,998.00 | 12,693,450 | 2012-05-21 | Filing |
| Large Shareholder | $3.80 | 900 | $3,420.00 | 12,683,450 | 2012-05-18 | Filing |
| Large Shareholder | $3.90 | 30,200 | $117,638.06 | 12,682,550 | 2012-05-17 | Filing |
| Large Shareholder | $3.90 | 22,408 | $87,375.51 | 12,652,350 | 2012-05-16 | Filing |
| Large Shareholder | $4.02 | 56,592 | $227,420.61 | 12,629,942 | 2012-05-15 | Filing |
| Large Shareholder | $3.96 | 42,000 | $166,147.80 | 12,573,350 | 2012-05-14 | Filing |