Commodity2005200620072008200920102011
Sodium hydroxide (caustic soda), solid$921,863$1,057,953$1,301,311$1,384,179$1,544,861$1,421,886$2,331,424
Sodium hydroxide (caustic soda), in aqueous solution (sida lye/liquid soda) ...$15,645,522$14,593,780$15,518,330$20,327,043$9,592,817  
Potassium hydroxide (caustic potash)$1,105,319$892,780$1,328,002$1,560,110$2,309,270$1,333,748$2,102,760
Peroxides of sodium/potassium$16,730$14,865$43,203$46,848$507$80,397$83,287
Total$17,689,434$16,559,378$18,190,846$23,318,180$13,447,455$2,836,031$4,517,471