Commodity2005200620072008200920102011
Sodium hydroxide (caustic soda), solid$16,466,000$16,977,000$18,436,000$21,444,000   
Sodium hydroxide (caustic soda), in aqueous solution (sida lye/liquid soda) ...$334,029,000$341,291,000$374,343,000$476,840,000   
Potassium hydroxide (caustic potash)$23,488,000$22,234,000$19,109,000$33,161,000$28,696,000$25,478,745$27,990,184
Peroxides of sodium/potassium$584,000$364,000$722,000$963,000$728,000$639,983$1,404,300
Total$374,567,000$380,866,000$412,610,000$532,408,000$29,424,000$26,118,728$29,394,484