Commodity2005200620072008200920102011
Sodium hydroxide (caustic soda), solid$21,062$147,034$1,405,942$80,068$263,137$91,510$70,536
Sodium hydroxide (caustic soda), in aqueous solution (sida lye/liquid soda) ...$162,203$421,837$80,543$172,854$217,161$193,985$108,730
Potassium hydroxide (caustic potash)$58,319$55,234$162,747$92,244$33,951$82,341$85,010
Peroxides of sodium/potassium $16 $4,209 $184,226$64,195
Total$241,584$624,121$1,649,232$349,375$514,249$552,062$328,471