|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Natural graphite, in powder/flakes | $1,657,110 | $1,714,600 | $1,295,544 | $1,169,197 | $1,035,665 | $1,620,646 | $3,246,600 |
| Natural graphite other than in powders/flakes | $2,114,504 | $2,404,082 | $2,627,569 | $4,981,415 | $2,742,249 | $2,292,773 | $1,145,568 |
| Total | $3,771,614 | $4,118,682 | $3,923,113 | $6,150,612 | $3,777,914 | $3,913,419 | $4,392,168 |
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