| Insider |  Price |  Amount |  Total Value |  Remaining Holdings |  Date |  Form 4 |  
   |    Large Shareholder   |  $243.81 |  10,005 |  $2,439,238.59 |  0 |  2012-03-14 |  Filing |  
  |    Large Shareholder   |  $243.81 |  10,005 |  $2,439,238.59 |  0 |  2012-03-14 |  Filing |  
  |    Large Shareholder   |  $16.53 |  44 |  $727.32 |  879 |  2010-09-17 |  Filing |  
  |    Large Shareholder   |  $16.53 |  44 |  $727.32 |  879 |  2010-09-17 |  Filing |  
  |    Large Shareholder   |  $36.80 |  50 |  $1,840.00 |  835 |  2010-02-22 |  Filing |  
  |    Large Shareholder   |  $20.80 |  5 |  $104.00 |  785 |  2010-02-22 |  Filing |  
  |    Large Shareholder   |  $36.80 |  50 |  $1,840.00 |  835 |  2010-02-22 |  Filing |  
  |    Large Shareholder   |  $20.80 |  5 |  $104.00 |  785 |  2010-02-22 |  Filing |  
  |    Large Shareholder   |  $58.00 |  56 |  $3,248.00 |  780 |  2009-12-18 |  Filing |  
  |    Large Shareholder   |  $58.00 |  56 |  $3,248.00 |  780 |  2009-12-18 |  Filing |  
  |    Large Shareholder   |  $58.00 |  20 |  $1,160.00 |  724 |  2009-03-03 |  Filing |  
  |    Large Shareholder   |  $58.00 |  20 |  $1,160.00 |  724 |  2009-03-03 |  Filing |