|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Iron oxides & hydroxides | $487,419 | $570,308 | $585,625 | $519,941 | $644,096 | $1,188,347 | $1,601,568 |
| Earth colours cont. 70%/more by wt. of combined iron evaluated as Fe2O3 | $2,472 | $144 | $5,182 | | | $1 | $226 |
| Total | $489,891 | $570,452 | $590,807 | $519,941 | $644,096 | $1,188,348 | $1,601,794 |
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