|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Iron oxides & hydroxides | $658,624 | $696,673 | $11,164,251 | $681,302 | $919,836 | $1,318,899 | $1,533,106 |
| Earth colours cont. 70%/more by wt. of combined iron evaluated as Fe2O3 | | | $31,084 | $258 | $2,114 | $3,298 | $10,558 |
| Total | $658,624 | $696,673 | $11,195,335 | $681,560 | $921,950 | $1,322,197 | $1,543,664 |
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