|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Carbon electrodes, of a kind used for furnaces | $39,643,241 | $89,917,203 | $141,510,339 | $170,409,753 | $120,050,744 | $160,542,202 | $191,258,187 |
| Carbon electrodes, other than of a kind used for furnaces | $57,932,996 | $97,784,623 | $103,985,926 | $233,640,623 | $94,227,533 | $137,168,958 | $178,548,596 |
| Carbon brushes | $1,910,873 | $2,507,156 | $3,530,599 | $4,053,760 | $3,690,953 | $4,867,585 | $6,913,452 |
| Lamp carbons, battery carbons & oth. arts. of graphite/oth. carbon, with/wi ... | $5,152,209 | $5,374,993 | $5,924,895 | $7,785,441 | $7,795,498 | $8,537,550 | $10,868,958 |
| Total | $104,639,319 | $195,583,975 | $254,951,759 | $415,889,577 | $225,764,728 | $311,116,295 | $387,589,193 |
|
|
