Commodity2005200620072008200920102011
Copper foil, whether or not printed, not backed with paper/paperboard/plact ... $406,933$700,280$467,227$70,828$273,602$24,375
Copper foil, whether or not printed, not backed with paper/paperboard/plact ...$4,735$7,699$29,519$7,669$10,164$48,110$3,667
Copper foil, whether or not printed, backed with paper/paperboard/plactics/ ...$3,304   $81  
Copper foil, whether or not printed, backed with paper/paperboard/plactics/ ...     $77$4,402
Total$8,039$414,632$729,799$474,896$81,073$321,789$32,444