Commodity2005200620072008200920102011
Copper foil, whether or not printed, not backed with paper/paperboard/plact ...$9,728 $186$11,553$1,217$29,612$1,902
Copper foil, whether or not printed, not backed with paper/paperboard/plact ...$2,110 $768$742$1,184$2,229 
Copper foil, whether or not printed, backed with paper/paperboard/plactics/ ...$16,031$8,653$52,739$267,791$87,393  
Total$27,869$8,653$53,693$280,086$89,794$31,841$1,902