Commodity2005200620072008200920102011
Copper foil, whether or not printed, not backed with paper/paperboard/plact ...$158,728$819,051$2,165,804$1,355,867$332,320$7,584,043$24,292,029
Copper foil, whether or not printed, not backed with paper/paperboard/plact ...$435,026$1,028,984$1,042,359$466,759$87,004$1,322,549$4,068,630
Copper foil, whether or not printed, backed with paper/paperboard/plactics/ ...$193,402$138,224$112,828$56,047$582,664$263,676$729,920
Copper foil, whether or not printed, backed with paper/paperboard/plactics/ ...$6,448$20,682$36,624$161,914$57,418$75,586$67,581
Total$793,604$2,006,941$3,357,615$2,040,587$1,059,406$9,245,854$29,158,160