|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Natural graphite, in powder/flakes | $61,488 | $19,849 | $45,747 | $107,037 | $94,074 | $36,230 |
| Natural graphite other than in powders/flakes | $6,182 | $2,054 | $7,739 | $167,550 | $58 | |
| Total | $67,670 | $21,903 | $53,486 | $274,587 | $94,132 | $36,230 |
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