| Insider |  Price |  Amount |  Total Value |  Remaining Holdings |  Date |  Form 4 |  
   |    Officer   |  $27.91 |  700 |  $19,537.70 |  7,100 |  2010-11-10 |  Filing |  
  |    Officer   |  $27.93 |  200 |  $5,585.60 |  7,800 |  2010-11-10 |  Filing |  
  |    Officer   |  $28.00 |  2,000 |  $56,000.00 |  8,000 |  2010-11-10 |  Filing |  
  |    Officer   |  $28.03 |  14,000 |  $392,420.00 |  22,095 |  2010-11-11 |  Filing |  
  |    Officer   |  $28.00 |  2,000 |  $56,000.00 |  22,095 |  2010-11-10 |  Filing |  
  |    Large Shareholder   |  $27.97 |  50,000 |  $1,398,500.00 |  1,787,411 |  2010-11-05 |  Filing |  
  |    Large Shareholder   |  $27.97 |  50,000 |  $1,398,450.00 |  1,837,411 |  2010-11-03 |  Filing |  
  |    Large Shareholder   |  $26.71 |  35,574 |  $950,110.39 |  1,887,411 |  2010-10-11 |  Filing |  
  |    Large Shareholder   |  $26.43 |  39,443 |  $1,042,596.82 |  1,922,985 |  2010-10-07 |  Filing |  
  |    Large Shareholder   |  $23.97 |  35,757 |  $857,202.56 |  1,962,428 |  2010-09-28 |  Filing |  
  |    Large Shareholder   |  $23.96 |  60,546 |  $1,450,924.34 |  1,998,185 |  2010-09-27 |  Filing |  
  |    Large Shareholder   |  $22.73 |  10,000 |  $227,250.00 |  2,058,731 |  2010-09-24 |  Filing |  
  |    Large Shareholder   |  $22.68 |  40,690 |  $922,930.58 |  2,068,731 |  2010-09-24 |  Filing |  
  |    Large Shareholder   |  $21.98 |  60,902 |  $1,338,504.16 |  2,109,421 |  2010-09-23 |  Filing |  
  |    Large Shareholder   |  $22.07 |  100,000 |  $2,207,000.00 |  2,170,323 |  2010-09-22 |  Filing |  
  |    Large Shareholder   |  $21.45 |  25,000 |  $536,250.00 |  2,270,323 |  2010-09-21 |  Filing |  
  |    Large Shareholder   |  $21.77 |  100 |  $2,177.00 |  2,295,323 |  2010-09-21 |  Filing |  
  |    Large Shareholder   |  $21.46 |  25,000 |  $536,577.50 |  2,295,423 |  2010-09-21 |  Filing |  
  |    Large Shareholder   |  $20.48 |  140,000 |  $2,867,060.00 |  2,320,423 |  2010-09-20 |  Filing |  
  |    Large Shareholder   |  $19.62 |  160,100 |  $3,141,642.30 |  2,460,423 |  2010-09-17 |  Filing |