|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2010 | 2011 |
| Natural calcium phosphates, nat. aluminium calcium phosphates & phosphatic ... | $546,685 | $367,742 | $227,883 | $32,332 | | |
| Natural calcium phosphates, nat. aluminium calcium phosphates & phosphatic ... | $5,248,592 | $5,797,227 | $4,336,844 | $6,261,762 | $4,221,603 | $1,245,245 |
| Total | $5,795,277 | $6,164,969 | $4,564,727 | $6,294,094 | $4,221,603 | $1,245,245 |
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