Commodity2005200620072008200920102011
Hydrogen fluoride (hydrofluoric acid)$7,996$15,066$4,100$45,917$8,092$81,198$639
Inorganic acids other than hydrogen fluoride$140,503$80,253$62,769$144,553$150,262$204,679$158,302
Carbon dioxide$146,472$233,608$414,087$346,600$806,946$985,165$1,148,429
Silicon dioxide$348,277$604,309$990,317$992,513$1,293,022$1,629,836$2,855,252
Sulphur dioxide$450      
Inorganic oxygen comps. of non-metals other than inorganic acids/carbon dio ...$330,104$691,653$2,888,503$9,576,232$4,368,427$7,669,865$4,959,453
Total$973,802$1,624,889$4,359,776$11,105,815$6,626,749$10,570,743$9,122,075