|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Manganese & arts. thereof , incl. waste & scrap | $6,971,677 | $5,569,944 | $8,746,163 | $9,609,663 | $3,712,362 | $5,513,810 | $8,881,385 |
| Total | $6,971,677 | $5,569,944 | $8,746,163 | $9,609,663 | $3,712,362 | $5,513,810 | $8,881,385 |
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