Commodity200520062007200820092011
Copper wire, of ref. copper of which the maximum cross-sectional dim. excee ...    $168,923 
Copper wire, of ref. copper (excl. of 7408.11)$218,767$394,502$595,009$580,575$538,506$2,990
Total$218,767$394,502$595,009$580,575$707,429$2,990