|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Natural graphite, in powder/flakes | $135,959 | $116,324 | $136,529 | $204,176 | $134,077 | $359,980 | $338,702 |
| Natural graphite other than in powders/flakes | $13,925 | $75,402 | $71,768 | $43,973 | $11,806 | $49,271 | $39,739 |
| Total | $149,884 | $191,726 | $208,297 | $248,149 | $145,883 | $409,251 | $378,441 |
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