|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Carbon electrodes, of a kind used for furnaces | $47,026 | $97,615 | | $119,180 | $87,855 | | $49,144 |
| Carbon electrodes, other than of a kind used for furnaces | $4,618 | $7,444 | $1,220,259 | $241,422 | $113,075 | $14,825 | $4,061 |
| Carbon brushes | $79,057 | $104,218 | $191,048 | $70,417 | $27,513 | $40,991 | $2,090,774 |
| Lamp carbons, battery carbons & oth. arts. of graphite/oth. carbon, with/wi ... | $3,044 | $15,884 | $5,218 | $38,388 | $9,769 | $963 | $21,810 |
| Total | $133,745 | $225,161 | $1,416,525 | $469,407 | $238,212 | $56,779 | $2,165,789 |
|
|
