Commodity2005200620072008200920102011
Sodium hydroxide (caustic soda), solid$14,436$47,202$134,359$314,037$278,868$171,335$743,285
Sodium hydroxide (caustic soda), in aqueous solution (sida lye/liquid soda) ...$2,368,576$2,100,760$3,155,231$3,942,360$2,779,431$3,093,780$15,491,333
Potassium hydroxide (caustic potash)$80,130$134,021$98,425$23,008$234,494$371,475$187,773
Peroxides of sodium/potassium  $15,511$63,654$10,831 $2,154
Total$2,463,142$2,281,983$3,403,526$4,343,059$3,303,624$3,636,590$16,424,545