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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Hydrogen fluoride (hydrofluoric acid) | | $905 | | | | | |
| Inorganic acids other than hydrogen fluoride | $390 | | $191 | $195,959 | | $9,149 | $23,662 |
| Carbon dioxide | $565,971 | $736,528 | $829,179 | $1,230,349 | $1,095,483 | $1,058,635 | $1,061,235 |
| Silicon dioxide | $39,333 | $65,431 | $25,002 | $64,162 | $134,106 | $220,217 | $252,335 |
| Sulphur dioxide | $4,324 | $911 | | | | | |
| Inorganic oxygen comps. of non-metals other than inorganic acids/carbon dio ... | | $276 | $3,259 | $14,783 | $10,054 | $1,236 | $46,017 |
| Total | $610,018 | $804,051 | $857,631 | $1,505,253 | $1,239,643 | $1,289,237 | $1,383,249 |
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