|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Carbon electrodes, of a kind used for furnaces | | | | $2,215 | | | $13,396 |
| Carbon electrodes, other than of a kind used for furnaces | | | $1,328 | $213,195 | $1,783 | $230 | $13 |
| Carbon brushes | | $11 | | $1,117 | $11 | | |
| Lamp carbons, battery carbons & oth. arts. of graphite/oth. carbon, with/wi ... | $548 | | | | | $19,294 | $33 |
| Total | $548 | $11 | $1,328 | $216,527 | $1,794 | $19,524 | $13,442 |
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