| Insider |  Price |  Amount |  Total Value |  Remaining Holdings |  Date |  Form 4 |  
   |    Officer   |  $22.49 |  2,274 |  $51,142.26 |  0 |  2021-11-19 |  Filing |  
  |    Director   |  $14.03 |  850 |  $11,925.50 |  1,261 |  2020-03-12 |  Filing |  
  |    Director   |  $18.84 |  173 |  $3,259.34 |  2,016 |  2013-02-27 |  Filing |  
  |    Director   |  $18.89 |  100 |  $1,889.00 |  2,189 |  2013-02-27 |  Filing |  
  |    Director   |  $18.85 |  100 |  $1,885.00 |  2,289 |  2013-02-27 |  Filing |  
  |    Officer, Director   |  $17.70 |  1,923 |  $34,037.10 |  14,253 |  2012-12-14 |  Filing |  
  |    Officer, Director   |  $17.82 |  1,000 |  $17,820.00 |  16,176 |  2012-12-12 |  Filing |  
  |    Officer, Director   |  $18.06 |  1,200 |  $21,672.00 |  17,176 |  2012-12-12 |  Filing |  
  |    Officer, Director   |  $17.94 |  2,000 |  $35,880.00 |  18,376 |  2012-12-12 |  Filing |  
  |    Officer, Director   |  $17.83 |  2,000 |  $35,662.60 |  20,376 |  2012-12-11 |  Filing |  
  |    Officer, Director   |  $17.93 |  1,200 |  $21,512.04 |  22,376 |  2012-12-11 |  Filing |  
  |    Officer, Director   |  $17.90 |  500 |  $8,950.00 |  23,576 |  2012-12-11 |  Filing |  
  |    Officer, Director   |  $17.94 |  1,000 |  $17,935.00 |  24,076 |  2012-12-11 |  Filing |  
  |    Officer, Director   |  $17.90 |  1,500 |  $26,853.00 |  25,076 |  2012-12-11 |  Filing |  
  |    Officer, Director   |  $17.82 |  3,000 |  $53,466.90 |  26,576 |  2012-12-11 |  Filing |  
  |    Officer, Director   |  $17.82 |  3,000 |  $53,460.00 |  29,576 |  2012-12-11 |  Filing |  
  |    Officer, Director   |  $17.82 |  1,100 |  $19,602.00 |  32,576 |  2012-12-10 |  Filing |  
  |    Officer, Director   |  $17.74 |  700 |  $12,415.97 |  33,676 |  2012-12-07 |  Filing |  
  |    Officer, Director   |  $17.82 |  277 |  $4,936.14 |  34,376 |  2012-12-04 |  Filing |  
  |    Officer, Director   |  $17.07 |  4,063 |  $69,358.25 |  37,872 |  2010-09-21 |  Filing |