Commodity2005200620072008200920102011
Sodium hydroxide (caustic soda), solid$530,802$41,829$210,794$280,002$467,870$274,295$175,283
Sodium hydroxide (caustic soda), in aqueous solution (sida lye/liquid soda) ...$39,238$19,490$86,935$67,509$52,783$10,960$19,443
Potassium hydroxide (caustic potash)$9,058$23,658$606$227  $22,448
Peroxides of sodium/potassium $998$1,858    
Total$579,098$85,975$300,193$347,738$520,653$285,255$217,174