|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Manganese & arts. thereof , incl. waste & scrap | $19,097,944 | $22,455,219 | $30,976,070 | $30,745,770 | $26,736,618 | $35,397,965 | $53,758,222 |
| Total | $19,097,944 | $22,455,219 | $30,976,070 | $30,745,770 | $26,736,618 | $35,397,965 | $53,758,222 |
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