| Insider |  Price |  Amount |  Total Value |  Remaining Holdings |  Date |  Form 4 |  
   |    Large Shareholder, Officer, Director   |  $3.06 |  6,000 |  $18,369.00 |  685,122 |  2011-10-18 |  Filing |  
  |    Large Shareholder, Officer, Director   |  $3.25 |  3,634 |  $11,799.96 |  679,122 |  2011-10-17 |  Filing |  
  |    Large Shareholder, Officer, Director   |  $3.23 |  11,000 |  $35,543.20 |  675,488 |  2011-10-14 |  Filing |  
  |    Large Shareholder, Officer, Director   |  $3.15 |  9,600 |  $30,192.00 |  664,488 |  2011-10-13 |  Filing |  
  |    Large Shareholder, Officer, Director   |  $3.05 |  9,600 |  $29,300.16 |  654,888 |  2011-10-12 |  Filing |  
  |    Large Shareholder, Officer, Director   |  $2.79 |  5,400 |  $15,049.26 |  645,288 |  2011-10-11 |  Filing |  
  |    Large Shareholder, Officer, Director   |  $2.85 |  6,900 |  $19,694.67 |  639,888 |  2011-10-10 |  Filing |  
  |    Large Shareholder, Officer, Director   |  $2.78 |  4,900 |  $13,617.10 |  632,988 |  2011-10-07 |  Filing |  
  |    Large Shareholder, Officer, Director   |  $2.78 |  2,725 |  $7,563.24 |  628,088 |  2011-10-06 |  Filing |  
  |    Large Shareholder, Officer, Director   |  $2.50 |  3,900 |  $9,755.07 |  625,363 |  2011-10-05 |  Filing |  
  |    Large Shareholder, Officer, Director   |  $2.42 |  5,300 |  $12,829.71 |  621,463 |  2011-10-04 |  Filing |  
  |    Large Shareholder, Officer, Director   |  $2.49 |  7,200 |  $17,958.24 |  616,163 |  2011-10-03 |  Filing |  
  |    Large Shareholder, Officer, Director   |  $2.56 |  5,028 |  $12,883.24 |  608,963 |  2011-09-30 |  Filing |  
  |    Large Shareholder, Officer, Director   |  $2.56 |  6,661 |  $17,078.14 |  603,935 |  2011-09-29 |  Filing |  
  |    Large Shareholder, Officer, Director   |  $2.73 |  6,800 |  $18,591.20 |  597,274 |  2011-09-28 |  Filing |  
  |    Large Shareholder, Officer, Director   |  $2.78 |  5,700 |  $15,831.18 |  590,474 |  2011-09-25 |  Filing |  
  |    Large Shareholder, Officer, Director   |  $2.76 |  6,000 |  $16,553.40 |  584,774 |  2011-09-24 |  Filing |  
  |    Large Shareholder, Officer, Director   |  $3.09 |  7,300 |  $22,581.82 |  578,774 |  2011-09-23 |  Filing |  
  |    Large Shareholder, Officer, Director   |  $3.30 |  4,300 |  $14,172.80 |  571,474 |  2011-09-22 |  Filing |  
  |    Large Shareholder, Officer, Director   |  $3.38 |  3,000 |  $10,154.10 |  567,174 |  2011-09-21 |  Filing |