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| Commodity | 2005 | 2006 | 2007 | 2008 | 2010 |
| Natural magnesium carbonate (magnesite) | | $30,340 | | $71,221 | $49,077 |
| Fused magnesia; dead-burned (sintered) magnesia, whether or not cont. small ... | $89,407 | $85,029 | $56,621 | $136,895 | $67,426 |
| Total | $89,407 | $115,369 | $56,621 | $208,116 | $116,503 |
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