|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Natural magnesium carbonate (magnesite) | | | $179,841 | $480,196 | $321,484 | $283,231 | |
| Fused magnesia; dead-burned (sintered) magnesia, whether or not cont. small ... | $83,234 | $254,892 | $169,619 | $203,537 | $136,150 | $168,817 | $581,831 |
| Total | $83,234 | $254,892 | $349,460 | $683,733 | $457,634 | $452,048 | $581,831 |
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