|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 |
| Natural calcium phosphates, nat. aluminium calcium phosphates & phosphatic ... | | | | | $8,748 |
| Natural calcium phosphates, nat. aluminium calcium phosphates & phosphatic ... | $29,839 | $59,063 | $21,371 | $32,330 | $52,711 |
| Total | $29,839 | $59,063 | $21,371 | $32,330 | $61,459 |
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