|
| Commodity | 2005 | 2006 | 2009 | 2010 |
| Natural calcium phosphates, nat. aluminium calcium phosphates & phosphatic ... | | $225 | $2,700 | $12,315 |
| Natural calcium phosphates, nat. aluminium calcium phosphates & phosphatic ... | $5,500 | $47,414 | $147,234 | $256 |
| Total | $5,500 | $47,639 | $149,934 | $12,571 |
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