|
| Commodity | 2008 | 2009 | 2010 |
| Carbon electrodes, of a kind used for furnaces | $154 | | $16 |
| Carbon electrodes, other than of a kind used for furnaces | $9,298 | $777 | $13,785 |
| Carbon brushes | $19,584 | $7,215 | $2,725 |
| Lamp carbons, battery carbons & oth. arts. of graphite/oth. carbon, with/wi ... | $293 | $350 | $240 |
| Total | $29,329 | $8,342 | $16,766 |
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