|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Iron oxides & hydroxides | $1,071,524 | $1,255,490 | $2,554,243 | $3,717,628 | $800,620 | $1,526,027 | $3,349,045 |
| Earth colours cont. 70%/more by wt. of combined iron evaluated as Fe2O3 | $2,813 | | | $770 | $19,979 | $39,389 | |
| Total | $1,074,337 | $1,255,490 | $2,554,243 | $3,718,398 | $820,599 | $1,565,416 | $3,349,045 |
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