|
| Commodity | 2005 | 2006 | 2010 |
| Natural calcium phosphates, nat. aluminium calcium phosphates & phosphatic ... | | | $5,252,270 |
| Natural calcium phosphates, nat. aluminium calcium phosphates & phosphatic ... | $19,845,615 | $11,804,449 | $3,296,913 |
| Total | $19,845,615 | $11,804,449 | $8,549,183 |
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