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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Hydrogen fluoride (hydrofluoric acid) | $249 | $24 | $5,203 | | | $176 | |
| Inorganic acids other than hydrogen fluoride | $38,011 | $6,200 | $6,506 | $1,455 | $9,544 | $2,904 | $2,044 |
| Carbon dioxide | $757 | $98 | $422 | $358 | $1,659 | $528 | $1,707 |
| Silicon dioxide | $579 | | | $20 | $1,092 | $2,216 | $692 |
| Sulphur dioxide | | $2,555 | | | | | |
| Inorganic oxygen comps. of non-metals other than inorganic acids/carbon dio ... | $30,617 | $27,360 | $49,188 | $43,726 | $29,006 | $37,890 | $58,105 |
| Total | $70,213 | $36,237 | $61,319 | $45,559 | $41,301 | $43,714 | $62,548 |
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