|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Diphosphorus pentaoxide | | | | | | | $6,493 |
| Phosphoric acid & polyphosphoric acids, whether or not chemically defined | $16,227 | $209 | $13,294 | $42,733 | $6,401 | $10,231 | $35,326 |
| Total | $16,227 | $209 | $13,294 | $42,733 | $6,401 | $10,231 | $41,819 |
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