Commodity2005200620072008200920102011
Sodium hydroxide (caustic soda), solid$355,309$163,377$349,797$414,934$259,831$294,262$471,626
Sodium hydroxide (caustic soda), in aqueous solution (sida lye/liquid soda) ...$43,690$71,910$41,226$205,656$88,492$88,872$118,000
Potassium hydroxide (caustic potash)$1,818$630$2,348$2,839$6,061$16,199$6,516
Peroxides of sodium/potassium$5   $52$553 
Total$400,822$235,917$393,371$623,429$354,436$399,886$596,142