Commodity2005200620072008200920102011
Copper foil, whether or not printed, not backed with paper/paperboard/plact ...$117,326,941$316,828,468$320,773,738$253,646,607$278,077,809$307,488,112$339,301,416
Copper foil, whether or not printed, not backed with paper/paperboard/plact ...$8,664,231$6,059,240$6,267,721$17,969,131$31,877,904$54,357,906$42,559,932
Copper foil, whether or not printed, backed with paper/paperboard/plactics/ ...$489,242,496$634,972,742$619,584,590$570,806,567$488,551,304$650,357,068$632,068,931
Copper foil, whether or not printed, backed with paper/paperboard/plactics/ ...$69,213$74,345$214,995$1,444,762$467,103$1,520,610$2,010,547
Total$615,302,881$957,934,795$946,841,044$843,867,067$798,974,120$1,013,723,696$1,015,940,826