|
| Commodity | 2005 | 2006 | 2008 | 2009 | 2010 | 2011 |
| Diphosphorus pentaoxide | $19,000 | | | | | |
| Phosphoric acid & polyphosphoric acids, whether or not chemically defined | $1,939,000 | $1,074,000 | $119,000 | $1,000 | $4,000 | $5,000 |
| Total | $1,958,000 | $1,074,000 | $119,000 | $1,000 | $4,000 | $5,000 |
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