Commodity2005200620072008200920102011
Sodium hydroxide (caustic soda), solid$1,123,000$1,107,860$1,731,697$1,535,885$1,953,874$1,401,777$1,603,807
Sodium hydroxide (caustic soda), in aqueous solution (sida lye/liquid soda) ...$604,000$327,023$283,283$221,040$43,693$1,234$1,184
Potassium hydroxide (caustic potash)$14,000$52,245$41,726$89,831$53,369$45,441$51,282
Peroxides of sodium/potassium $1,152$47,677$3,744$1,828 $160
Total$1,741,000$1,488,280$2,104,383$1,850,500$2,052,764$1,448,452$1,656,433