Commodity2005200620072008200920102011
Copper foil, whether or not printed, not backed with paper/paperboard/plact ...$55,261$213,069$104,846$74,480$44,493$60,149$185,618
Copper foil, whether or not printed, not backed with paper/paperboard/plact ...$240,114$42,085$15,255$745,046$33,527$225,366$237,440
Copper foil, whether or not printed, backed with paper/paperboard/plactics/ ...$4,792,105$2,056,268$1,352,923$932,198$571,444$772,438$271,856
Copper foil, whether or not printed, backed with paper/paperboard/plactics/ ...$3,978$5,613$8,272$2,566$9,844$5,704$25,480
Total$5,091,458$2,317,035$1,481,296$1,754,290$659,308$1,063,657$720,394