Commodity2005200620072008200920102011
Sodium hydroxide (caustic soda), in aqueous solution (sida lye/liquid soda) ...$161,821,690$197,207,063$246,116,340$304,449,561$200,098,070$181,626,909$225,809,397
Potassium hydroxide (caustic potash)$2,380,395$2,074,793$101,513,341$772,821   
Peroxides of sodium/potassium$69,733$35,618$93,315$114,059$139,622$254,660$325,622
Total$164,271,818$199,317,474$347,722,996$305,336,441$200,237,692$181,881,569$226,135,019