|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Natural graphite, in powder/flakes | $68,044 | $53,476 | $206,257 | $235,111 | $94,535 | $117,568 | $97,369 |
| Natural graphite other than in powders/flakes | $125,195 | $44,908 | $18,296 | $91,278 | $56,747 | $81,864 | $129,397 |
| Total | $193,239 | $98,384 | $224,553 | $326,389 | $151,282 | $199,432 | $226,766 |
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