|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Inorganic acids other than hydrogen fluoride | | $1,330 | $16,072 | $29,198 | | | |
| Carbon dioxide | | | $1,512 | $8,475 | $58,321 | $110,784 | $72,401 |
| Silicon dioxide | $3,798 | $5,318 | $5,499 | $11,507 | $10,577 | $7,519 | $11,561 |
| Inorganic oxygen comps. of non-metals other than inorganic acids/carbon dio ... | | | | $8,946 | | $271 | $2,115 |
| Total | $3,798 | $6,648 | $23,083 | $58,126 | $68,898 | $118,574 | $86,077 |
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