|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Manganese & arts. thereof , incl. waste & scrap | $4,696,168 | $12,566,229 | $13,863,616 | $7,445,949 | $2,345,832 | $3,912,427 | $7,018,312 |
| Total | $4,696,168 | $12,566,229 | $13,863,616 | $7,445,949 | $2,345,832 | $3,912,427 | $7,018,312 |
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