|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Natural graphite, in powder/flakes | $20,155 | $5,977 | $7,205 | $331,969 | $360,597 | $216,005 | $236,539 |
| Natural graphite other than in powders/flakes | $57,448 | $581 | | $3,943 | $1,229 | $124,343 | |
| Total | $77,603 | $6,558 | $7,205 | $335,912 | $361,826 | $340,348 | $236,539 |
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