Commodity2005200620072008200920102011
Copper foil, whether or not printed, not backed with paper/paperboard/plact ...$877 $249$14$10$846$122
Copper foil, whether or not printed, not backed with paper/paperboard/plact ...$612$3,742$1,012$12$1,318$2,100 
Copper foil, whether or not printed, backed with paper/paperboard/plactics/ ...$25 $141$48$1,539$813$2,919
Copper foil, whether or not printed, backed with paper/paperboard/plactics/ ...$7$26,462$19,535$3,475$1,267$216$564
Total$1,521$30,204$20,937$3,549$4,134$3,975$3,605