Commodity2005200620072008200920102011
Sodium hydroxide (caustic soda), solid$9,044,494$7,916,419$10,023,807$8,755,866$8,673,695$7,596,585$8,179,283
Sodium hydroxide (caustic soda), in aqueous solution (sida lye/liquid soda) ...$10,280,565$10,127,959$9,867,939$6,283,058$8,664,971$5,861,968$5,099,358
Potassium hydroxide (caustic potash)$6,219,151$5,926,851$7,628,452$8,425,929$6,083,087$8,023,170$6,243,950
Peroxides of sodium/potassium$25,338$39,202$51,939$24,777$13,770$21,862$83,164
Total$25,569,548$24,010,431$27,572,137$23,489,630$23,435,523$21,503,585$19,605,755