|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Manganese ores & concs., incl. ferruginous manganese ores & concs. with a m ... | $54,178,434 | $51,264,952 | $52,856,205 | $300,893,782 | $28,444,850 | $115,491,288 |
| Total | $54,178,434 | $51,264,952 | $52,856,205 | $300,893,782 | $28,444,850 | $115,491,288 |
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