| Insider |  Price |  Amount |  Total Value |  Remaining Holdings |  Date |  Form 4 |  
   |    Director   |  $12.17 |  1,847 |  $22,477.99 |  33,600 |  2023-07-27 |  Filing |  
  |    Large Shareholder, Officer, Director   |  $21.25 |  12,000 |  $255,000.00 |  37,052 |  2014-04-16 |  Filing |  
  |    Director   |  $16.75 |  1,500 |  $25,125.00 |  4,500 |  2013-11-26 |  Filing |  
  |    Director   |  $13.29 |  1,000 |  $13,285.00 |  6,000 |  2013-02-25 |  Filing |  
  |    Director   |  $13.10 |  1,000 |  $13,100.00 |  7,000 |  2013-01-29 |  Filing |  
  |    Director   |  $9.85 |  2,059 |  $20,289.39 |  0 |  2012-08-10 |  Filing |  
  |    Director   |  $15.20 |  6,700 |  $101,840.00 |  3,200 |  2012-02-28 |  Filing |  
  |    Director   |  $15.70 |  100 |  $1,570.00 |  9,900 |  2012-02-27 |  Filing |  
  |    Large Shareholder   |  $14.80 |  616 |  $9,116.80 |  601,668 |  2011-09-13 |  Filing |  
  |    Large Shareholder   |  $15.20 |  1,184 |  $17,999.05 |  602,284 |  2011-09-12 |  Filing |  
  |    Large Shareholder, Officer, Director   |  $14.80 |  616 |  $9,116.80 |  601,668 |  2011-09-13 |  Filing |  
  |    Large Shareholder, Officer, Director   |  $15.20 |  1,184 |  $17,999.05 |  602,284 |  2011-09-12 |  Filing |  
  |    Large Shareholder   |  $15.81 |  1,992 |  $31,496.51 |  603,468 |  2011-09-07 |  Filing |  
  |    Large Shareholder, Officer, Director   |  $15.81 |  1,992 |  $31,496.51 |  603,468 |  2011-09-07 |  Filing |  
  |    Large Shareholder   |  $16.00 |  108 |  $1,728.00 |  605,460 |  2011-09-06 |  Filing |  
  |    Large Shareholder   |  $16.00 |  1,000 |  $16,000.00 |  605,568 |  2011-09-02 |  Filing |  
  |    Large Shareholder   |  $16.45 |  100 |  $1,645.00 |  606,568 |  2011-09-01 |  Filing |  
  |    Large Shareholder, Officer, Director   |  $16.00 |  108 |  $1,728.00 |  605,460 |  2011-09-06 |  Filing |  
  |    Large Shareholder, Officer, Director   |  $16.00 |  1,000 |  $16,000.00 |  605,568 |  2011-09-02 |  Filing |  
  |    Large Shareholder, Officer, Director   |  $16.45 |  100 |  $1,645.00 |  606,568 |  2011-09-01 |  Filing |