Commodity2005200620072008200920102011
Sodium hydroxide (caustic soda), solid$2,822,330$2,831,318$3,303,340$5,506,107$4,899,309$3,260,537$3,711,448
Sodium hydroxide (caustic soda), in aqueous solution (sida lye/liquid soda) ...$401,832$479,512$522,230$939,697$784,597$730,859$989,949
Potassium hydroxide (caustic potash)$89,026$483,572$753,380$524,130$203,624$172,632$227,862
Peroxides of sodium/potassium  $102$1,738  $2,348
Total$3,313,188$3,794,402$4,579,052$6,971,672$5,887,530$4,164,028$4,931,607