Commodity2005200620072008200920102011
Sodium hydroxide (caustic soda), solid$94,754$124,008$134,914$214,216$265,003$156,815$225,931
Sodium hydroxide (caustic soda), in aqueous solution (sida lye/liquid soda) ...$301,556$485,806$408,685$564,021$408,211$277,111$293,088
Potassium hydroxide (caustic potash)$21,471$15,983$30,318$48,404$29,335$46,174$36,516
Peroxides of sodium/potassium$134,355$122,602$145,768$881$2,196$7,673$228
Total$552,136$748,399$719,685$827,522$704,745$487,773$555,763