Commodity2005200620072008200920102011
Copper foil, whether or not printed, not backed with paper/paperboard/plact ...$820,881$553,972$910,899$788,597$103,157$720,287$978,450
Copper foil, whether or not printed, not backed with paper/paperboard/plact ...$358,660$392,558$1,804,925$2,067,591$554,866$1,135,467$3,499,728
Copper foil, whether or not printed, backed with paper/paperboard/plactics/ ...   $1,072   
Copper foil, whether or not printed, backed with paper/paperboard/plactics/ ...   $36 $196 
Total$1,179,541$946,530$2,715,824$2,857,296$658,023$1,855,950$4,478,178