Commodity2005200620072008200920102011
Sodium hydroxide (caustic soda), solid$246,796$331,289$465,036$541,542$432,125$279,663$492,902
Sodium hydroxide (caustic soda), in aqueous solution (sida lye/liquid soda) ...$18,395,460$12,566,007$15,541,660$24,933,295$18,408,741$20,006,200$23,588,695
Potassium hydroxide (caustic potash)$34,201$44,892$74,017$55,357$5,554$9,069$9,026
Peroxides of sodium/potassium$135$922$339$167$291$715$1,325
Total$18,676,592$12,943,110$16,081,052$25,530,361$18,846,711$20,295,647$24,091,948