|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Diphosphorus pentaoxide | | $1,207 | | $70 | $593 | $17,916 | |
| Phosphoric acid & polyphosphoric acids, whether or not chemically defined | $13,107 | $2,035 | $175,201 | $45,633 | $1,842 | $7,408 | $7,458 |
| Total | $13,107 | $3,242 | $175,201 | $45,703 | $2,435 | $25,324 | $7,458 |
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