|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Iron oxides & hydroxides | | $40,081 | $36,378 | $24,155 | $43,584 | $50,711 | $199,080 |
| Earth colours cont. 70%/more by wt. of combined iron evaluated as Fe2O3 | $8,778 | $9,643 | $250 | $30,467 | | $6,440 | |
| Total | $8,778 | $49,724 | $36,628 | $54,622 | $43,584 | $57,151 | $199,080 |
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