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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Hydrogen fluoride (hydrofluoric acid) | $1,385 | $2,018 | $7,406 | $20,642 | $1,778 | $1,310 | $2,236 |
| Inorganic acids other than hydrogen fluoride | $17,175 | $53,017 | $62,055 | $9,672 | $3,163 | $3,768 | $7,765 |
| Carbon dioxide | $444,088 | $495,804 | $593,783 | $511,995 | $531,259 | $484,816 | $513,791 |
| Silicon dioxide | $25,809 | $24,562 | $48,285 | $7,386 | $48,352 | $32,946 | $35,844 |
| Sulphur dioxide | $523 | | | | $68 | | |
| Inorganic oxygen comps. of non-metals other than inorganic acids/carbon dio ... | $35,555 | $45,384 | $32,878 | $25,514 | $36,112 | $31,409 | $33,653 |
| Total | $524,535 | $620,785 | $744,407 | $575,209 | $620,732 | $554,249 | $593,289 |
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