Commodity200520072008200920102011
Copper foil, whether or not printed, not backed with paper/paperboard/plact ...$47$73,020$3,593$29,923$51,145$370
Copper foil, whether or not printed, not backed with paper/paperboard/plact ...   $12$1,329$248
Copper foil, whether or not printed, backed with paper/paperboard/plactics/ ...  $536$657 $200
Copper foil, whether or not printed, backed with paper/paperboard/plactics/ ...    $83 
Total$47$73,020$4,129$30,592$52,557$818