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| Commodity | 2009 | 2010 |
| Hydrogen fluoride (hydrofluoric acid) | $2,839 | $3,333 |
| Inorganic acids other than hydrogen fluoride | $50,493 | $16,349 |
| Carbon dioxide | $312,340 | $228,581 |
| Silicon dioxide | $247,684 | $318,932 |
| Inorganic oxygen comps. of non-metals other than inorganic acids/carbon dio ... | $14,533 | $3,330 |
| Total | $627,889 | $570,525 |
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