Commodity2005200620072008
Sodium hydroxide (caustic soda), solid$2,100,192$1,642,354$1,604,694$3,186,282
Sodium hydroxide (caustic soda), in aqueous solution (sida lye/liquid soda) ...$15,272,644$25,000,023$11,814,331$36,457,944
Potassium hydroxide (caustic potash)$17,192$18,679$5,888 
Peroxides of sodium/potassium$1,273 $6,765 
Total$17,391,301$26,661,056$13,431,678$39,644,226