Commodity2005200620072008200920102011
Sodium hydroxide (caustic soda), solid$140,430$56,344$114,572$81,884$174,855$87,336$143,102
Sodium hydroxide (caustic soda), in aqueous solution (sida lye/liquid soda) ...$193,127$229,136$190,588$277,097$219,893$276,898$307,728
Potassium hydroxide (caustic potash)$10,286$9,024$12,446$21,533$17,087$32,808$23,670
Peroxides of sodium/potassium$3,351$1,257$439$1,047$49,893$13,104$1,460
Total$347,194$295,761$318,045$381,561$461,728$410,146$475,960