| Insider |  Price |  Amount |  Total Value |  Remaining Holdings |  Date |  Form 4 |  
   |    Officer, Director   |  $1.73 |  7,000 |  $12,110.00 |  1,267,323 |  2013-01-22 |  Filing |  
  |    Officer, Director   |  $1.57 |  1,799 |  $2,824.43 |  1,260,323 |  2013-01-16 |  Filing |  
  |    Large Shareholder, Director   |  $1.31 |  3,817 |  $5,000.27 |  2,223,098 |  2013-01-11 |  Filing |  
  |    Director   |  $1.31 |  3,817 |  $5,000.27 |  33,225 |  2013-01-11 |  Filing |  
  |    Director   |  $1.31 |  3,817 |  $5,000.27 |  6,215 |  2013-01-11 |  Filing |  
  |    Director   |  $1.70 |  2,398 |  $4,076.60 |  2,398 |  2012-12-07 |  Filing |  
  |    Large Shareholder, Officer, Director   |  $1.78 |  3,200 |  $5,696.00 |  1,258,524 |  2012-11-12 |  Filing |  
  |    Large Shareholder, Officer, Director   |  $1.80 |  100 |  $180.00 |  1,255,324 |  2012-11-12 |  Filing |  
  |    Large Shareholder, Officer, Director   |  $1.70 |  900 |  $1,530.00 |  1,255,224 |  2012-11-12 |  Filing |  
  |    Large Shareholder, Officer, Director   |  $1.79 |  3,600 |  $6,444.00 |  1,254,324 |  2012-11-12 |  Filing |  
  |    Large Shareholder, Director   |  $1.50 |  3,333 |  $4,999.50 |  2,219,281 |  2012-10-10 |  Filing |  
  |    Director   |  $1.50 |  4,000 |  $6,000.00 |  29,408 |  2012-10-10 |  Filing |  
  |    Large Shareholder, Officer, Director   |  $1.40 |  1,000 |  $1,400.00 |  1,250,724 |  2012-08-17 |  Filing |  
  |    Director   |  $1.75 |  2,857 |  $4,999.75 |  25,408 |  2012-08-24 |  Filing |  
  |    Large Shareholder, Director   |  $1.75 |  2,857 |  $4,999.75 |  2,215,948 |  2012-08-24 |  Filing |  
  |    Large Shareholder, Director   |  $1.51 |  3,311 |  $4,999.61 |  2,213,091 |  2012-05-18 |  Filing |  
  |    Director   |  $1.51 |  3,311 |  $4,999.61 |  22,551 |  2012-05-18 |  Filing |  
  |    Director   |  $1.78 |  2,808 |  $4,998.24 |  19,240 |  2012-01-20 |  Filing |  
  |    Large Shareholder, Director   |  $1.78 |  2,808 |  $4,998.24 |  2,209,780 |  2012-01-20 |  Filing |  
  |    Director   |  $2.10 |  2,381 |  $5,000.10 |  16,432 |  2011-10-26 |  Filing |