|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Manganese & arts. thereof , incl. waste & scrap | $6,258,937 | $9,824,652 | $11,034,265 | $13,250,486 | $9,036,409 | $11,668,623 | $13,332,049 |
| Total | $6,258,937 | $9,824,652 | $11,034,265 | $13,250,486 | $9,036,409 | $11,668,623 | $13,332,049 |
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