Commodity2005200620072008200920102011
Sodium hydroxide (caustic soda), solid$4,932,009$4,919,855$4,914,267$5,957,103$6,147,562$4,727,503$5,119,590
Sodium hydroxide (caustic soda), in aqueous solution (sida lye/liquid soda) ...$291,927$222,261$219,748$1,050,624$410,075$326,827$736,373
Potassium hydroxide (caustic potash)$526,027$253,548$247,730$472,500$402,876$339,697$416,322
Peroxides of sodium/potassium$161$2,243$250$259$2,653$1,474$114
Total$5,750,124$5,397,907$5,381,995$7,480,486$6,963,166$5,395,501$6,272,399