|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Natural calcium phosphates, nat. aluminium calcium phosphates & phosphatic ... | | | | $275 | | |
| Natural calcium phosphates, nat. aluminium calcium phosphates & phosphatic ... | $8,042 | $6,767 | $3,752 | $21,809 | $1,403 | $28,502 |
| Total | $8,042 | $6,767 | $3,752 | $22,084 | $1,403 | $28,502 |
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