Commodity20052006200720082009
Sodium hydroxide (caustic soda), solid$737,094$830,324$1,038,194$926,876$1,466,860
Sodium hydroxide (caustic soda), in aqueous solution (sida lye/liquid soda) ...    $26,320
Potassium hydroxide (caustic potash)    $69,760
Peroxides of sodium/potassium    $483
Total$737,094$830,324$1,038,194$926,876$1,563,423