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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Diphosphorus pentaoxide | | $2,286 | $6,968 | $25,364 | $2,550 | $405 | $221 |
| Phosphoric acid & polyphosphoric acids, whether or not chemically defined | $152,797 | $216,628 | $244,030 | $516,535 | $642,581 | $366,303 | $577,982 |
| Total | $152,797 | $218,914 | $250,998 | $541,899 | $645,131 | $366,708 | $578,203 |
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