|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Natural calcium phosphates, nat. aluminium calcium phosphates & phosphatic ... | $236,000 | $64,000 | $9,000 | $1,000 | | $43,726 | $168,727 |
| Natural calcium phosphates, nat. aluminium calcium phosphates & phosphatic ... | $8,000 | $21,000 | $153,000 | $142,000 | $66,000 | $88,776 | $346,934 |
| Total | $244,000 | $85,000 | $162,000 | $143,000 | $66,000 | $132,502 | $515,661 |
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