|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Diphosphorus pentaoxide | | | $400 | | $24,676 | | |
| Phosphoric acid & polyphosphoric acids, whether or not chemically defined | $43,914 | $32,106 | $33,018 | $123,245 | $170,952 | $50,234 | $193,000 |
| Total | $43,914 | $32,106 | $33,418 | $123,245 | $195,628 | $50,234 | $193,000 |
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