Commodity200520062007200820092010
Sodium hydroxide (caustic soda), solid$108,733 $61,683$23,888 $169,584
Sodium hydroxide (caustic soda), in aqueous solution (sida lye/liquid soda) ...$2,969,565$2,957,891$5,147,576$5,483,406$3,266,889$3,390,330
Potassium hydroxide (caustic potash)   $170,679$103,776$481
Peroxides of sodium/potassium $90,068$151,982 $28,278$10,403
Total$3,078,298$3,047,959$5,361,241$5,677,973$3,398,943$3,570,798