Commodity200520062007
Copper foil, whether or not printed, not backed with paper/paperboard/plact ...$10,200$804$2,217
Copper foil, whether or not printed, not backed with paper/paperboard/plact ... $221$5,932
Copper foil, whether or not printed, backed with paper/paperboard/plactics/ ... $2$2,323
Copper foil, whether or not printed, backed with paper/paperboard/plactics/ ...$542$72 
Total$10,742$1,099$10,472