|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Natural calcium phosphates, nat. aluminium calcium phosphates & phosphatic ... | $47,000 | $91,300 | $76,708 | $522 | $38,539 | $941 | $115,140 |
| Natural calcium phosphates, nat. aluminium calcium phosphates & phosphatic ... | | $45,565 | $592,785 | $2,790,447 | $841,793 | $197,307 | $223,921 |
| Total | $47,000 | $136,865 | $669,493 | $2,790,969 | $880,332 | $198,248 | $339,061 |
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