| Insider |  Price |  Amount |  Total Value |  Remaining Holdings |  Date |  Form 4 |  
   |    Officer, Director   |  $39.19 |  200 |  $7,838.00 |  57,415 |  2010-05-06 |  Filing |  
  |    Officer, Director   |  $39.01 |  100 |  $3,901.00 |  57,615 |  2010-05-06 |  Filing |  
  |    Officer, Director   |  $39.00 |  200 |  $7,800.00 |  57,715 |  2010-05-06 |  Filing |  
  |    Officer, Director   |  $38.99 |  200 |  $7,798.00 |  57,915 |  2010-05-06 |  Filing |  
  |    Officer, Director   |  $40.94 |  100 |  $4,093.50 |  44,515 |  2010-05-06 |  Filing |  
  |    Officer, Director   |  $40.93 |  100 |  $4,093.00 |  44,615 |  2010-05-06 |  Filing |  
  |    Officer, Director   |  $40.93 |  300 |  $12,277.50 |  44,715 |  2010-05-06 |  Filing |  
  |    Officer, Director   |  $40.92 |  1,800 |  $73,656.00 |  45,015 |  2010-05-06 |  Filing |  
  |    Officer, Director   |  $40.92 |  100 |  $4,091.50 |  46,815 |  2010-05-06 |  Filing |  
  |    Officer, Director   |  $40.91 |  600 |  $24,546.00 |  46,915 |  2010-05-06 |  Filing |  
  |    Officer, Director   |  $40.90 |  1,000 |  $40,900.00 |  47,515 |  2010-05-06 |  Filing |  
  |    Officer, Director   |  $40.89 |  200 |  $8,178.00 |  48,515 |  2010-05-06 |  Filing |  
  |    Officer, Director   |  $40.88 |  200 |  $8,176.00 |  48,715 |  2010-05-06 |  Filing |  
  |    Officer, Director   |  $40.87 |  100 |  $4,087.00 |  48,915 |  2010-05-06 |  Filing |  
  |    Officer, Director   |  $40.87 |  100 |  $4,086.50 |  49,015 |  2010-05-06 |  Filing |  
  |    Officer, Director   |  $40.85 |  100 |  $4,085.00 |  49,115 |  2010-05-06 |  Filing |  
  |    Officer, Director   |  $40.83 |  100 |  $4,082.50 |  49,215 |  2010-05-06 |  Filing |  
  |    Officer, Director   |  $40.82 |  200 |  $8,164.00 |  49,315 |  2010-05-06 |  Filing |  
  |    Officer, Director   |  $40.81 |  200 |  $8,162.00 |  49,515 |  2010-05-06 |  Filing |  
  |    Officer, Director   |  $40.80 |  300 |  $12,238.50 |  49,715 |  2010-05-06 |  Filing |