|
| Commodity | 2009 | 2010 | 2011 |
| Natural calcium phosphates, nat. aluminium calcium phosphates & phosphatic ... | $38,640 | $2,606,601 | |
| Natural calcium phosphates, nat. aluminium calcium phosphates & phosphatic ... | | $9,787,737 | $2,342,260 |
| Total | $38,640 | $12,394,338 | $2,342,260 |
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