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| Commodity | 2005 | 2006 | 2010 |
| Inorganic acids other than hydrogen fluoride | $8,133 | $1,935 | |
| Carbon dioxide | $602 | $5,758 | $1,007 |
| Silicon dioxide | $1,525 | $7,280 | $17,939 |
| Inorganic oxygen comps. of non-metals other than inorganic acids/carbon dio ... | | $1,630 | $687 |
| Total | $10,260 | $16,603 | $19,633 |
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