|
| Commodity | 2005 | 2007 | 2008 |
| Natural calcium phosphates, nat. aluminium calcium phosphates & phosphatic ... | $2,427 | $19,294 | $78,954 |
| Natural calcium phosphates, nat. aluminium calcium phosphates & phosphatic ... | $16,392 | $118,886 | $8,775 |
| Total | $18,819 | $138,180 | $87,729 |
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