Commodity2005200620072008
Copper foil, whether or not printed, not backed with paper/paperboard/plact ...$222,528$72,139$585,566$681,151
Copper foil, whether or not printed, not backed with paper/paperboard/plact ... $24,121$93,334 
Copper foil, whether or not printed, backed with paper/paperboard/plactics/ ...  $25,830 
Copper foil, whether or not printed, backed with paper/paperboard/plactics/ ...  $46,530 
Total$222,528$96,260$751,260$681,151