|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Artificial graphite | $144,000 | $172,000 | $127,000 | $214,000 | $91,000 | $144,000 | $228,000 |
| Colloidal/semi-colloidal graphite | $19,000 | | | | | $6,000 | |
| Preparations based on graphite/oth. carbon in the form of pastes/blocks/pla ... | $2,000 | $32,000 | | $210,000 | $248,000 | $84,000 | |
| Total | $165,000 | $204,000 | $127,000 | $424,000 | $339,000 | $234,000 | $228,000 |
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