Commodity20052006200720082010
Sodium hydroxide (caustic soda), solid$3,859,051$7,625,775$8,533,192$2,733,365$5,545,542
Sodium hydroxide (caustic soda), in aqueous solution (sida lye/liquid soda) ...$173,711$232,133$277,567$395,411$132,091
Potassium hydroxide (caustic potash)$51,136$16,297$54,880$142,431$146,195
Peroxides of sodium/potassium $27,603   
Total$4,083,898$7,901,808$8,865,639$3,271,207$5,823,828