|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Natural graphite, in powder/flakes | $50,390 | $98,373 | $58,287 | $93,586 | $60,444 | $96,684 | $192,486 |
| Natural graphite other than in powders/flakes | | $2,463 | $3,594 | | $338 | $888 | $9,437 |
| Total | $50,390 | $100,836 | $61,881 | $93,586 | $60,782 | $97,572 | $201,923 |
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