Commodity20052006200820102011
Copper foil, whether or not printed, not backed with paper/paperboard/plact ...$1,764,414$158,088$526,278 $109,484
Copper foil, whether or not printed, not backed with paper/paperboard/plact ...$1,249,237$210,684$418,369$1,145,428$1,253,623
Total$3,013,651$368,772$944,647$1,145,428$1,363,107