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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 |
| Hydrogen fluoride (hydrofluoric acid) | | | | | $937 |
| Inorganic acids other than hydrogen fluoride | $5,735 | $30,797 | $20,701 | $697 | $2,405 |
| Carbon dioxide | $21,966 | $7,510 | $11,054 | $7,346 | $31,128 |
| Silicon dioxide | $8,760 | $50,543 | $59,055 | $41,639 | $4,918 |
| Inorganic oxygen comps. of non-metals other than inorganic acids/carbon dio ... | | $721 | | | |
| Total | $36,461 | $89,571 | $90,810 | $49,682 | $39,388 |
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