Commodity2005200620072008200920102011
Sodium hydroxide (caustic soda), solid$910,424$975,235$1,145,306$1,679,509$1,530,923$1,865,096$2,550,101
Sodium hydroxide (caustic soda), in aqueous solution (sida lye/liquid soda) ...$1,349,237$1,658,216$2,181,329$3,087,779$2,395,068$2,119,885$3,348,190
Potassium hydroxide (caustic potash)$29,374$115,216$324,538$1,574,633$2,300,766$1,539,803$1,762,596
Peroxides of sodium/potassium$3,769$1,310 $2,390$17,354$14,606$11,625
Total$2,292,804$2,749,977$3,651,173$6,344,311$6,244,111$5,539,390$7,672,512