|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Natural calcium phosphates, nat. aluminium calcium phosphates & phosphatic ... | $4,875 | $6,384 | | | | | |
| Natural calcium phosphates, nat. aluminium calcium phosphates & phosphatic ... | $7,989 | $11,104 | $9,506 | $4,075 | $13,714 | $2,703 | $45 |
| Total | $12,864 | $17,488 | $9,506 | $4,075 | $13,714 | $2,703 | $45 |
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