Commodity200520062007200820092011
Sodium hydroxide (caustic soda), solid$598,866$501,619$643,247$758,528$551,930$972,489
Sodium hydroxide (caustic soda), in aqueous solution (sida lye/liquid soda) ...$18,122 $17,613$29,959$4,539$26,584
Potassium hydroxide (caustic potash)$25,948$69,001$33,206$52,792$5,114$5,250
Peroxides of sodium/potassium$5,831$1,842$276$377$11$2,189
Total$648,767$572,462$694,342$841,656$561,594$1,006,512