Commodity2005200620072008200920102011
Sodium hydroxide (caustic soda), solid$195,201$273,161$463,752$537,352$705,710$1,138,894$1,511,900
Sodium hydroxide (caustic soda), in aqueous solution (sida lye/liquid soda) ...$7,861,165$8,094,586$5,639,744$8,473,394$553,630$1,309,016$153,527
Potassium hydroxide (caustic potash)$52,798$60,404$260,260$102,477$17,830$92,649$249,227
Peroxides of sodium/potassium $22,600$550$1,172$596 $8,818
Total$8,109,164$8,450,751$6,364,306$9,114,395$1,277,766$2,540,559$1,923,472