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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Hydrogen fluoride (hydrofluoric acid) | | | $1,349 | $1,045 | $133 | $468 | $11,528 |
| Inorganic acids other than hydrogen fluoride | $3,108 | $23,571 | $23,427 | $12,639 | $11,772 | $37,903 | $29,088 |
| Carbon dioxide | $6,010 | $137 | $525 | | $38,750 | $134,854 | $80,551 |
| Silicon dioxide | $357,772 | $36,977 | $137,686 | $172,071 | $220,538 | $139,176 | $156,917 |
| Inorganic oxygen comps. of non-metals other than inorganic acids/carbon dio ... | $57,403 | $82,731 | $71,854 | $167,252 | $68,286 | $58,562 | $24,950 |
| Total | $424,293 | $143,416 | $234,841 | $353,007 | $339,479 | $370,963 | $303,034 |
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