|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Carbon electrodes, of a kind used for furnaces | $57,717 | $7,099 | | | $184,386 | $90,537 | |
| Carbon electrodes, other than of a kind used for furnaces | $13,759 | $4,511 | $11,234 | $57 | $6,942 | | |
| Carbon brushes | $36,634 | $57,178 | $192,784 | $51,600 | $99,894 | $119,836 | $170,623 |
| Lamp carbons, battery carbons & oth. arts. of graphite/oth. carbon, with/wi ... | $13,813 | $63,094 | $46,416 | $104,085 | $28,656 | $35,636 | $90,428 |
| Total | $121,923 | $131,882 | $250,434 | $155,742 | $319,878 | $246,009 | $261,051 |
|
|
