Commodity200620072008200920102011
Sodium hydroxide (caustic soda), solid$52,794$250,147$107,854$300,049$168,339$356,896
Sodium hydroxide (caustic soda), in aqueous solution (sida lye/liquid soda) ...  $1,767 $78,902$417,324
Potassium hydroxide (caustic potash)    $2,852$175,722
Total$52,794$250,147$109,621$300,049$250,093$949,942