|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Natural graphite, in powder/flakes | $1,243,804 | $446,690 | $427,555 | $147,558 | $527,057 | $513,052 | $439,312 |
| Natural graphite other than in powders/flakes | $1,701,762 | $914,796 | $653,882 | $37,389 | $209,897 | $226,327 | $3,564 |
| Total | $2,945,566 | $1,361,486 | $1,081,437 | $184,947 | $736,954 | $739,379 | $442,876 |
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