Commodity2005200620072008200920102011
Sodium hydroxide (caustic soda), solid$3,205,314$2,391,923$3,351,756$5,220,454$6,462,739$2,944,655$5,082,595
Sodium hydroxide (caustic soda), in aqueous solution (sida lye/liquid soda) ...$38,325$71,773$395,380$125,791$1,935,543$488,691$172,099
Potassium hydroxide (caustic potash)$1,037,529$1,263,487$1,453,031$2,255,064$5,828,303$3,262,150$3,377,459
Peroxides of sodium/potassium$339,427$541,871$377,191$4,612$77,133$478,143 
Total$4,620,595$4,269,054$5,577,358$7,605,921$14,303,718$7,173,639$8,632,153