Commodity200520062007
Sodium hydroxide (caustic soda), solid$18,601,968$15,647,298$29,964,928
Sodium hydroxide (caustic soda), in aqueous solution (sida lye/liquid soda) ...$2,101,448$3,344,220$5,192,807
Potassium hydroxide (caustic potash)$129,838$156,177$192,659
Peroxides of sodium/potassium$192$61$9,823
Total$20,833,446$19,147,756$35,360,217