Commodity2005200620072008200920102011
Copper foil, whether or not printed, not backed with paper/paperboard/plact ...$89,212,798$138,412,685$168,167,043$162,757,604$106,780,698$121,078,499$132,690,228
Copper foil, whether or not printed, not backed with paper/paperboard/plact ...$357$3,644$44$1,903  $277
Copper foil, whether or not printed, backed with paper/paperboard/plactics/ ...$15,548,032$15,647,471$16,822,734$15,129,211$11,787,616$13,928,257$15,015,251
Copper foil, whether or not printed, backed with paper/paperboard/plactics/ ...$75,831$336,090  $10,900  
Total$104,837,018$154,399,890$184,989,821$177,888,718$118,579,214$135,006,756$147,705,756