|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 |
| Carbon electrodes, of a kind used for furnaces | $1,300 | | | | $1,302,464 |
| Carbon electrodes, other than of a kind used for furnaces | $1,064 | | $2,518 | | $59,937 |
| Carbon brushes | $576 | $771 | $59 | $76 | $37 |
| Lamp carbons, battery carbons & oth. arts. of graphite/oth. carbon, with/wi ... | $63 | $5,406 | | | |
| Total | $3,003 | $6,177 | $2,577 | $76 | $1,362,438 |
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