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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Hydrogen fluoride (hydrofluoric acid) | $20,488 | | $2,969 | $12,457 | $4,589 | | $6,155 |
| Inorganic acids other than hydrogen fluoride | $1,955 | $4,401 | $13,508 | $6,528 | $10,122 | $9,670 | $14,625 |
| Carbon dioxide | $184,646 | $220,254 | $464,853 | $436,851 | $365,125 | $487,657 | $536,200 |
| Silicon dioxide | $70,542 | $53,002 | $140,876 | $137,681 | $20,765 | $135,197 | $112,234 |
| Sulphur dioxide | $41,495 | $31,178 | $6,826 | | | | |
| Inorganic oxygen comps. of non-metals other than inorganic acids/carbon dio ... | $464 | $850 | $8,178 | $45,591 | $42,310 | $26,426 | $18,095 |
| Total | $319,590 | $309,685 | $637,210 | $639,108 | $442,911 | $658,950 | $687,309 |
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