Commodity200520062007200820092010
Copper foil, whether or not printed, not backed with paper/paperboard/plact ...$124 $34,032$27,458$9,999$96
Copper foil, whether or not printed, not backed with paper/paperboard/plact ...$551$418$978$1,122$626$8,384
Copper foil, whether or not printed, backed with paper/paperboard/plactics/ ...$389$1,342$542$1,149$969$123
Copper foil, whether or not printed, backed with paper/paperboard/plactics/ ...$283$25    
Total$1,347$1,785$35,552$29,729$11,594$8,603