|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 |
| Carbon electrodes, of a kind used for furnaces | $3,692 | $1,802 | | $9,602 | $10,294 |
| Carbon electrodes, other than of a kind used for furnaces | $34,576 | $95,878 | $199,639 | $71,240 | $101,122 |
| Carbon brushes | $68,298 | $87,254 | $113,257 | $152,557 | $160,682 |
| Lamp carbons, battery carbons & oth. arts. of graphite/oth. carbon, with/wi ... | $6,204 | $11,877 | $21,065 | $47,981 | $3,793 |
| Total | $112,770 | $196,811 | $333,961 | $281,380 | $275,891 |
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