Commodity2005200620072008200920102011
Copper foil, whether or not printed, not backed with paper/paperboard/plact ...$1,795,250$1,745,917$2,614,387$2,139,312$593,827$1,358,882$2,656,472
Copper foil, whether or not printed, not backed with paper/paperboard/plact ...$378,485$786,474$587,156$99,462$75,415$25,713$39,630
Copper foil, whether or not printed, backed with paper/paperboard/plactics/ ...$852,424$1,010,269$1,411,376$1,028,633$465,655$1,150,640$1,589,865
Copper foil, whether or not printed, backed with paper/paperboard/plactics/ ...$135$9,270$19,228$22,288$48$6,270$17,668
Total$3,026,294$3,551,930$4,632,147$3,289,695$1,134,945$2,541,505$4,303,635