Commodity200520062007200820092010
Copper foil, whether or not printed, not backed with paper/paperboard/plact ...$2,722,542$1,365,596$1,173,507$1,047,649$457,518$1,361,565
Copper foil, whether or not printed, not backed with paper/paperboard/plact ...$4,992,571$5,408,364$5,776,948$4,517,710$4,148,353$4,626,934
Copper foil, whether or not printed, backed with paper/paperboard/plactics/ ...$4,782,475$9,420,981$6,242,234$6,486,289$2,346,177$2,728,432
Copper foil, whether or not printed, backed with paper/paperboard/plactics/ ...$91,995$113,067$267,642$145,875$68,349$96,781
Total$12,589,583$16,308,008$13,460,331$12,197,523$7,020,397$8,813,712