Commodity2005200620072008200920102011
Sodium hydroxide (caustic soda), solid$18,224,527$32,608,093$26,245,469$33,729,013$20,650,441$20,439,499$20,767,774
Sodium hydroxide (caustic soda), in aqueous solution (sida lye/liquid soda) ...$306,088,730$322,939,148$275,637,649$531,030,918$397,400,357$276,710,288$392,185,699
Potassium hydroxide (caustic potash)$7,058,888$6,822,619$10,733,282$53,577,791$33,410,001$22,471,894$24,792,102
Peroxides of sodium/potassium$1,095,631$1,558,865$2,098,960$1,995,675$1,063,528$1,223,317$1,293,470
Total$332,467,776$363,928,725$314,715,360$620,333,397$452,524,327$320,844,998$439,039,045