Commodity2005200620072008200920102011
Copper foil, whether or not printed, not backed with paper/paperboard/plact ...$3,343,539$4,002,362$4,034,806$3,034,504$1,969,167$3,341,111$2,803,977
Copper foil, whether or not printed, not backed with paper/paperboard/plact ...$939,382$924,066$510,257$462,990$166,153$277,977$497,206
Copper foil, whether or not printed, backed with paper/paperboard/plactics/ ...$12,516,855$13,529,118$9,592,485$4,606,371$2,029,892$3,475,445$3,317,712
Copper foil, whether or not printed, backed with paper/paperboard/plactics/ ...$46,790$60,797$45,555$56,027$45,057$89,150$69,393
Total$16,846,566$18,516,343$14,183,103$8,159,892$4,210,269$7,183,683$6,688,288