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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Hydrogen fluoride (hydrofluoric acid) | | | | | | $2,082 |
| Inorganic acids other than hydrogen fluoride | $11,427 | | $42 | | $2,318 | $405 |
| Carbon dioxide | | $117,242 | $12,592 | $14,623 | $10,718 | $14,692 |
| Inorganic oxygen comps. of non-metals other than inorganic acids/carbon dio ... | $5,958 | | $40 | | | $101 |
| Total | $17,385 | $117,242 | $12,674 | $14,623 | $13,036 | $17,280 |
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