Commodity2005200620072008200920102011
Hydrogen fluoride (hydrofluoric acid)$12,684$29,351$14,034$16,223$33,541$12,949$43,938
Inorganic acids other than hydrogen fluoride$16,672$27,209$33,739$8,431$22,996$3,361$2,801
Carbon dioxide$636,736$1,146,912$1,329,754$2,107,765$2,246,473$4,901,331$4,870,029
Silicon dioxide$43,297$52,164$41,781$58,749$20,981$55,192$88,956
Inorganic oxygen comps. of non-metals other than inorganic acids/carbon dio ...$42,139$66,478$9,339$39,603$62,545$33,325$37,630
Total$751,528$1,322,114$1,428,647$2,230,771$2,386,536$5,006,158$5,043,354