|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Carbon electrodes, of a kind used for furnaces | | | $526 | $81 | | | |
| Carbon electrodes, other than of a kind used for furnaces | $463 | $831 | $98 | $70 | $2,996 | $142 | $1,747 |
| Carbon brushes | $244 | $1,956 | $4,331 | $2,676 | $1,966 | $606 | $1,158 |
| Lamp carbons, battery carbons & oth. arts. of graphite/oth. carbon, with/wi ... | | $571 | $33 | $133 | | | $189 |
| Total | $707 | $3,358 | $4,988 | $2,960 | $4,962 | $748 | $3,094 |
|
|
