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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Hydrogen fluoride (hydrofluoric acid) | | | | | | $2,532 | |
| Inorganic acids other than hydrogen fluoride | | $10,213 | $7,719 | $25,230 | | $3,275 | |
| Carbon dioxide | $364,229 | $334,921 | $294,598 | $253,427 | $270,068 | $357,055 | $372,560 |
| Silicon dioxide | $6,739 | $51,157 | $26,991 | $58,465 | $19,227 | $60,598 | $31,094 |
| Inorganic oxygen comps. of non-metals other than inorganic acids/carbon dio ... | $155,208 | $128,945 | $165,583 | $114,420 | $167,096 | $20,848 | $13,558 |
| Total | $526,176 | $525,236 | $494,891 | $451,542 | $456,391 | $444,308 | $417,212 |
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