Commodity2005200620072008200920102011
Hydrogen fluoride (hydrofluoric acid) $2,052 $511$7,813$9,893 
Inorganic acids other than hydrogen fluoride$27,165$81,851$110,216$202,179$109,755$23,600$6,008
Carbon dioxide$130,014$67,566$395,530$622,838$1,350,668$1,168,267$867,544
Silicon dioxide$65,561$65,766$103,354$52,171$113,565$525,063$370,822
Inorganic oxygen comps. of non-metals other than inorganic acids/carbon dio ...$152,763$157,247$245,907$184,845$179,609$53,386$91,209
Total$375,503$374,482$855,007$1,062,544$1,761,410$1,780,209$1,335,583