Commodity2005200620072008200920102011
Copper foil, whether or not printed, not backed with paper/paperboard/plact ...$2,079,084$5,614,583$4,841,674$6,333,734$3,676,584$5,336,559$2,814,123
Copper foil, whether or not printed, not backed with paper/paperboard/plact ...$467,653$624,661$700,311$472,704$169,731$436,484$185,969
Copper foil, whether or not printed, backed with paper/paperboard/plactics/ ...$635,782$338,717$336,745$366,395$1,474,311$1,860,240$2,231,850
Copper foil, whether or not printed, backed with paper/paperboard/plactics/ ...$39,992$2,177$2,268$1,197$8,056 $3,377
Total$3,222,511$6,580,138$5,880,998$7,174,030$5,328,682$7,633,283$5,235,319