|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Natural graphite, in powder/flakes | $23,904 | $36,852 | $83,014 | $75,553 | $163,504 | $84,817 | $225,571 |
| Natural graphite other than in powders/flakes | | $1,647 | $1,891 | | $1,050 | $2,184 | $9,188 |
| Total | $23,904 | $38,499 | $84,905 | $75,553 | $164,554 | $87,001 | $234,759 |
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