Commodity2005200620072008200920102011
Sodium hydroxide (caustic soda), solid$4,323,594$5,058,863$7,098,431$7,178,536$9,248,383$6,327,826$10,775,363
Sodium hydroxide (caustic soda), in aqueous solution (sida lye/liquid soda) ...$2,523,133$3,623,853$3,780,460$2,429,110$1,694,649$749,911$589,888
Potassium hydroxide (caustic potash)$10,184$2,102$7,283$31,070$540,642$186,786$75,688
Peroxides of sodium/potassium$353,475$313,576$2,445$38,467$207,824$179$98,797
Total$7,210,386$8,998,394$10,888,619$9,677,183$11,691,498$7,264,702$11,539,736