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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Hydrogen fluoride (hydrofluoric acid) | $252 | $1,813 | | $323 | $23 | |
| Inorganic acids other than hydrogen fluoride | $66,630 | $23,561 | $23,573 | $19,665 | $28,371 | $12,644 |
| Carbon dioxide | $206,027 | $282,549 | $430,563 | $384,529 | $383,024 | $634,708 |
| Silicon dioxide | $240 | $1,343 | $12 | | $3,588 | $3,734 |
| Sulphur dioxide | $1,901 | $5,878 | | | | |
| Inorganic oxygen comps. of non-metals other than inorganic acids/carbon dio ... | $34,132 | $51,547 | $76,570 | $203,323 | $145,176 | $203,264 |
| Total | $309,182 | $366,691 | $530,718 | $607,840 | $560,182 | $854,350 |
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