Commodity20052006
Carbon electrodes, of a kind used for furnaces$3,062,073$3,201,097
Carbon electrodes, other than of a kind used for furnaces$114,370$221,628
Carbon brushes$294,121$148,819
Lamp carbons, battery carbons & oth. arts. of graphite/oth. carbon, with/wi ...$93,912$326,784
Total$3,564,476$3,898,328