Commodity2005200620072008200920102011
Sodium hydroxide (caustic soda), solid$141,478$6,267$119,236$232,627$10,115$33,916$407,015
Sodium hydroxide (caustic soda), in aqueous solution (sida lye/liquid soda) ...     $225$5,369
Potassium hydroxide (caustic potash)$19,935$7,258$13,292$9,493$10,569$4,845$6,047
Peroxides of sodium/potassium     $314 
Total$161,413$13,525$132,528$242,120$20,684$39,300$418,431