|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Iron oxides & hydroxides | $26,317 | $35,089 | $19,830 | $28,801 | $28,338 | $18,258 | $29,202 |
| Earth colours cont. 70%/more by wt. of combined iron evaluated as Fe2O3 | | $5,615 | | $1,975 | $35 | $154 | |
| Total | $26,317 | $40,704 | $19,830 | $30,776 | $28,373 | $18,412 | $29,202 |
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