Commodity2005200620072008200920102011
Sodium hydroxide (caustic soda), solid$375,378$368,553$323,562$390,754$350,596$338,620$388,184
Sodium hydroxide (caustic soda), in aqueous solution (sida lye/liquid soda) ...$1,831,525$3,432,271$2,604,591$3,161,921$4,130,914$4,309,136$3,235,861
Potassium hydroxide (caustic potash)$234,634$185,620$276,904$451,251$163,398$274,400$221,908
Peroxides of sodium/potassium$66,605$44,081$44,726$37,025$24,975$57,269$53,210
Total$2,508,142$4,030,525$3,249,783$4,040,951$4,669,883$4,979,425$3,899,163