Commodity2005200620072008200920102011
Copper foil, whether or not printed, not backed with paper/paperboard/plact ...$33,141$91,536$103,795$236,197$144,165$108,783$135,760
Copper foil, whether or not printed, not backed with paper/paperboard/plact ...$31,471$49,316$55,746$108,206$101,147$64,091$119,883
Copper foil, whether or not printed, backed with paper/paperboard/plactics/ ...$49 $823$238$5,181$13$3,858
Copper foil, whether or not printed, backed with paper/paperboard/plactics/ ...$55$272   $33 
Total$64,716$141,124$160,364$344,641$250,493$172,920$259,501