Commodity2005200620072008200920102011
Sodium hydroxide (caustic soda), solid$278,081$199,191$260,460$373,297$287,372$72,150$97,124
Sodium hydroxide (caustic soda), in aqueous solution (sida lye/liquid soda) ...$646,590$723,777$770,072$991,805$948,998$872,184$1,761,478
Potassium hydroxide (caustic potash)$43,842$38,955$55,417$33,811$28,196$22,775$30,706
Peroxides of sodium/potassium$1,346 $2,618$313$152$2,000$1,901
Total$969,859$961,923$1,088,567$1,399,226$1,264,718$969,109$1,891,209