|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Hydrogen fluoride (hydrofluoric acid) | | | | $35 | | | |
| Inorganic acids other than hydrogen fluoride | | | $481 | $27,445 | | $394,068 | $8,988 |
| Carbon dioxide | $4,101 | $12,707 | $12,011 | $42,262 | $847,264 | $2,262,328 | $2,689,855 |
| Silicon dioxide | $8,832 | $27,964,058 | $874,741 | $1,273,094 | $245,900 | | |
| Inorganic oxygen comps. of non-metals other than inorganic acids/carbon dio ... | | | | | $19,013 | | $268 |
| Total | $12,933 | $27,976,765 | $887,233 | $1,342,836 | $1,112,177 | $2,656,396 | $2,699,111 |
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