Commodity2005200620072008200920102011
Copper foil, whether or not printed, not backed with paper/paperboard/plact ...$33,080$14,836$17,981$14,329$6,932$27,448$15,254
Copper foil, whether or not printed, not backed with paper/paperboard/plact ...$15,665$133,951$13,463$34,687$1,896$1,352 
Copper foil, whether or not printed, backed with paper/paperboard/plactics/ ...$3,228$1,124$6,274$54$6,444$19,640$14,977
Copper foil, whether or not printed, backed with paper/paperboard/plactics/ ...$910$71,370$191,367$17,311$25,306$17,423$14,126
Total$52,883$221,281$229,085$66,381$40,578$65,863$44,357