|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Natural calcium phosphates, nat. aluminium calcium phosphates & phosphatic ... | | $2,727 | | | $916 | $3,189 | |
| Natural calcium phosphates, nat. aluminium calcium phosphates & phosphatic ... | $53 | $64,143 | $125,995 | $33,077 | $2,171 | $8,664 | $17,651 |
| Total | $53 | $66,870 | $125,995 | $33,077 | $3,087 | $11,853 | $17,651 |
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