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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Hydrogen fluoride (hydrofluoric acid) | $13,668 | $18,825 | $41,457 | $15,427 | $9,577 | $2,062 | $460 |
| Inorganic acids other than hydrogen fluoride | $9,241 | $129,370 | $137,264 | $62,239 | $67,589 | $98,839 | $42,671 |
| Carbon dioxide | $2,037 | $273,407 | $151,043 | $166,900 | $162,255 | $321,088 | $397,576 |
| Silicon dioxide | $34,947 | $58,606 | $56,678 | $135,346 | $60,855 | $295,366 | $120,650 |
| Sulphur dioxide | | $2,643 | | | | | |
| Inorganic oxygen comps. of non-metals other than inorganic acids/carbon dio ... | $11,833 | $53,772 | $4,806 | $2,962 | $8,543 | $19,855 | $65,477 |
| Total | $71,726 | $536,623 | $391,248 | $382,874 | $308,819 | $737,210 | $626,834 |
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