|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Manganese & arts. thereof , incl. waste & scrap | $1,727,008 | $2,249,570 | $2,567,384 | $4,282,262 | $2,870,346 | $5,255,848 | $6,525,220 |
| Total | $1,727,008 | $2,249,570 | $2,567,384 | $4,282,262 | $2,870,346 | $5,255,848 | $6,525,220 |
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