Commodity2005200620072008200920102011
Copper foil, whether or not printed, not backed with paper/paperboard/plact ...   $1,870$31,160$109,730$189,413
Copper foil, whether or not printed, not backed with paper/paperboard/plact ...  $184$47 $7,406$1,276
Copper foil, whether or not printed, backed with paper/paperboard/plactics/ ...$106$1,105 $292  $1,428
Total$106$1,105$184$2,209$31,160$117,136$192,117