Commodity20052007200820092010
Sodium hydroxide (caustic soda), solid$1,260,686$1,650,262$887,743$2,691,933$2,234,829
Sodium hydroxide (caustic soda), in aqueous solution (sida lye/liquid soda) ...$124,703$10,164$26,294$33,103$99,294
Potassium hydroxide (caustic potash)$11,236$43,543$47,020$98,448$52,019
Peroxides of sodium/potassium$32,309$8,605$1,683$18,433$152
Total$1,428,934$1,712,574$962,740$2,841,917$2,386,294