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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Hydrogen fluoride (hydrofluoric acid) | $5,181 | $8,163 | $8,893 | $12,716 | $12,940 | $6,516 |
| Inorganic acids other than hydrogen fluoride | $53,536 | $80,235 | $15,164 | $14,158 | $73,815 | $117,287 |
| Carbon dioxide | $10,688 | | $17,818 | $198,297 | $33,996 | $1,991 |
| Silicon dioxide | $390,600 | $389,180 | $506,544 | $503,689 | $554,999 | $739,741 |
| Sulphur dioxide | $181 | | $1,221 | | | |
| Inorganic oxygen comps. of non-metals other than inorganic acids/carbon dio ... | $37,077 | $55,892 | $62,343 | $36,570 | $85,058 | $188,998 |
| Total | $497,263 | $533,470 | $611,983 | $765,430 | $760,808 | $1,054,533 |
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