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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Hydrogen fluoride (hydrofluoric acid) | $47,866 | $10,268 | $18,778 | $1,403 | $10,393 | $52 | $3,019 |
| Inorganic acids other than hydrogen fluoride | $15,464 | $179 | $866 | $34,556 | $12,105 | $3,427 | $2,826 |
| Carbon dioxide | $51,623 | $219,115 | $74,174 | $265,265 | $368,209 | $522,267 | $1,812,921 |
| Silicon dioxide | $26,063 | $30,320 | $120,201 | $77,162 | $200,338 | $98,244 | $162,268 |
| Sulphur dioxide | $162,680 | $224,904 | | | | | |
| Inorganic oxygen comps. of non-metals other than inorganic acids/carbon dio ... | $24,808 | $90,460 | $124,091 | $433,713 | $315,310 | $114,422 | $69,003 |
| Total | $328,504 | $575,246 | $338,110 | $812,099 | $906,355 | $738,412 | $2,050,037 |
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