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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Hydrogen fluoride (hydrofluoric acid) | $1,164 | $548 | $2,283 | $6,685 | $3,183 | $848 |
| Inorganic acids other than hydrogen fluoride | $22,878 | $19,354 | $20,373 | $28,994 | $5,394 | $39,525 |
| Carbon dioxide | $309,654 | $259,711 | $68,453 | $69,268 | $29,131 | $151,135 |
| Silicon dioxide | $112,005 | $170,424 | $331,241 | $463,681 | $773,692 | $666,926 |
| Sulphur dioxide | $1,647 | $1,327 | | | | |
| Inorganic oxygen comps. of non-metals other than inorganic acids/carbon dio ... | $830 | $1,004 | $47,785 | $67,910 | $68,409 | $11,683 |
| Total | $448,178 | $452,368 | $470,135 | $636,538 | $879,809 | $870,117 |
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