Commodity2005200620072008200920102011
Sodium hydroxide (caustic soda), solid$395,259$126,747$305,709$892,254$768,153$822,962$227,161
Sodium hydroxide (caustic soda), in aqueous solution (sida lye/liquid soda) ...$985,144$1,164,872$1,768,628$3,607,521$2,038,937$2,313,651$3,939,328
Potassium hydroxide (caustic potash)$485,018$3,309,033$68,345$892,242$1,836,533$2,846,046$6,668,494
Peroxides of sodium/potassium$25,300$29,907 $85,051  $49,946
Total$1,890,721$4,630,559$2,142,682$5,477,068$4,643,623$5,982,659$10,884,929