|
| Commodity | 2005 | 2006 | 2007 |
| Natural calcium phosphates, nat. aluminium calcium phosphates & phosphatic ... | $29 | | $23,410 |
| Natural calcium phosphates, nat. aluminium calcium phosphates & phosphatic ... | $16,743,229 | $16,414,876 | $8,226,346 |
| Total | $16,743,258 | $16,414,876 | $8,249,756 |
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