Commodity2005200620072008200920102011
Copper foil, whether or not printed, not backed with paper/paperboard/plact ...$7,351,934$8,027,692$9,801,786$7,725,184$5,410,460$7,030,538$8,766,321
Copper foil, whether or not printed, not backed with paper/paperboard/plact ...$3,739,857$6,890,376$6,307,193$3,089,336$1,307,899$2,400,434$2,129,123
Copper foil, whether or not printed, backed with paper/paperboard/plactics/ ...$15,959,105$19,390,954$17,116,896$11,184,453$7,128,801$9,425,249$10,781,102
Copper foil, whether or not printed, backed with paper/paperboard/plactics/ ...$155,343$38,288$51,188$132,967$64,505$182,419$48,714
Total$27,206,239$34,347,310$33,277,063$22,131,940$13,911,665$19,038,640$21,725,260