Commodity200520062007200820092010
Sodium hydroxide (caustic soda), solid$60,376$229,440$64,647$295,053$127,823$70,787
Sodium hydroxide (caustic soda), in aqueous solution (sida lye/liquid soda) ...$473,033$313,383$256,603$902,827$83,455$489,735
Potassium hydroxide (caustic potash)$28,964$83,177$35,496$17,472$21,722$43,556
Peroxides of sodium/potassium$41,446$12,592$14,026$14,748$3,571$4,765
Total$603,819$638,592$370,772$1,230,100$236,571$608,843