Commodity200520062007200820092010
Sodium hydroxide (caustic soda), solid$104,026$2,488$110,952$183,983$130,163$12,889
Sodium hydroxide (caustic soda), in aqueous solution (sida lye/liquid soda) ...  $37,556$92  
Potassium hydroxide (caustic potash)   $3,620 $2,024
Peroxides of sodium/potassium$11,572     
Total$115,598$2,488$148,508$187,695$130,163$14,913