|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 |
| Inorganic acids other than hydrogen fluoride | | | $55,007 | | $13 |
| Carbon dioxide | $9,729 | $9,913 | $92,140 | $27,698 | $18,113 |
| Silicon dioxide | $1,380 | $694 | $1,575 | $384 | $1,411 |
| Inorganic oxygen comps. of non-metals other than inorganic acids/carbon dio ... | $5,153 | $13,728 | $2,377 | $9,429 | |
| Total | $16,262 | $24,335 | $151,099 | $37,511 | $19,537 |
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