|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Carbon electrodes, of a kind used for furnaces | $8,933,986 | $7,842,841 | $8,867,338 | $11,699,005 | $8,531,636 | $11,741,586 | $13,579,964 |
| Carbon electrodes, other than of a kind used for furnaces | $379,686 | $210,628 | $195,328 | $301,407 | $237,922 | $70,214 | $509,204 |
| Carbon brushes | $5,663,192 | $6,344,671 | $6,533,478 | $6,528,391 | $3,850,930 | $3,714,536 | $6,251,257 |
| Lamp carbons, battery carbons & oth. arts. of graphite/oth. carbon, with/wi ... | $385,175 | $655,436 | $1,066,961 | $1,362,168 | $631,832 | $641,693 | $1,115,556 |
| Total | $15,362,039 | $15,053,576 | $16,663,105 | $19,890,971 | $13,252,320 | $16,168,029 | $21,455,981 |
|
|
