|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Diphosphorus pentaoxide | $43,000 | $8,000 | $45,000 | $8,000 | $10,000 | $30,000 | $60,000 |
| Phosphoric acid & polyphosphoric acids, whether or not chemically defined | $795,000 | $771,000 | $784,000 | $2,221,000 | $2,071,000 | $1,660,000 | $1,611,000 |
| Total | $838,000 | $779,000 | $829,000 | $2,229,000 | $2,081,000 | $1,690,000 | $1,671,000 |
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