Commodity2005200620072008200920102011
Sodium hydroxide (caustic soda), solid$337,418$391,813$334,479$2,738,271$1,256,477$1,668,155$1,982,442
Sodium hydroxide (caustic soda), in aqueous solution (sida lye/liquid soda) ...$832,941$890,535$1,209,599$8,475$207,055$83,797$6,370
Potassium hydroxide (caustic potash)$13,186$44,880$59,420$48,548$70,796$2,500$38,294
Peroxides of sodium/potassium$78$12,092$27,625$6,651  $1,067
Total$1,183,623$1,339,320$1,631,123$2,801,945$1,534,328$1,754,452$2,028,173