|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Manganese ores & concs., incl. ferruginous manganese ores & concs. with a m ... | $685,710 | $1,401,431 | $7,011,156 | $18,022,480 | $25,127,764 | $31,372,417 | $17,085,738 |
| Total | $685,710 | $1,401,431 | $7,011,156 | $18,022,480 | $25,127,764 | $31,372,417 | $17,085,738 |
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