Commodity2005200620072008200920102011
Copper foil, whether or not printed, not backed with paper/paperboard/plact ...$45,380,932$59,348,093$62,919,905$62,055,027$43,633,495$68,660,209$77,804,520
Copper foil, whether or not printed, not backed with paper/paperboard/plact ...$15,801,766$25,075,149$39,245,646$32,174,228$14,915,681$38,530,049$51,498,794
Copper foil, whether or not printed, backed with paper/paperboard/plactics/ ...$42,831,987$51,547,629$56,100,002$73,776,215$61,526,520$77,038,772$72,641,128
Copper foil, whether or not printed, backed with paper/paperboard/plactics/ ...$6,842,129$4,284,372$16,380,318$28,727,314$14,702,437$23,231,563$13,561,135
Total$110,856,814$140,255,243$174,645,871$196,732,784$134,778,133$207,460,593$215,505,577