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| Commodity | 2005 | 2006 | 2007 | 2008 | 2010 |
| Hydrogen fluoride (hydrofluoric acid) | | $41,791 | $104,293 | $386,890 | $97,422 |
| Inorganic acids other than hydrogen fluoride | | $18,689 | | | $66,417 |
| Carbon dioxide | | $406,559 | $1,228,755 | $2,209,516 | $2,864,133 |
| Silicon dioxide | $1,496,934 | $1,433,060 | $1,700,786 | $2,071,545 | $1,964,005 |
| Inorganic oxygen comps. of non-metals other than inorganic acids/carbon dio ... | $55,525 | $146,960 | | | $43,738 |
| Total | $1,552,459 | $2,047,059 | $3,033,834 | $4,667,951 | $5,035,715 |
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