|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Iron oxides & hydroxides | $324,000 | $503,265 | $430,110 | $741,359 | $577,651 | $751,057 | $969,397 |
| Earth colours cont. 70%/more by wt. of combined iron evaluated as Fe2O3 | $6,000 | | | | | | |
| Total | $330,000 | $503,265 | $430,110 | $741,359 | $577,651 | $751,057 | $969,397 |
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