Commodity | 2005 | 2006 | 2007 |
Natural calcium phosphates, nat. aluminium calcium phosphates & phosphatic ... | $151,295 | $206,498 | $19,200 |
Natural calcium phosphates, nat. aluminium calcium phosphates & phosphatic ... | $13,443 | $2,906 | $3,663 |
Total | $164,738 | $209,404 | $22,863 |
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