|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Natural calcium phosphates, nat. aluminium calcium phosphates & phosphatic ... | | $6,652 | $20,770 | $4,953 | $375,562 | $37,761 | $14,183 |
| Natural calcium phosphates, nat. aluminium calcium phosphates & phosphatic ... | $2,509 | $8,349 | $115,072 | $237,941 | $257,055 | $85,275 | $38,064 |
| Total | $2,509 | $15,001 | $135,842 | $242,894 | $632,617 | $123,036 | $52,247 |
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