Commodity2005200620072008200920102011
Copper tubes & pipes, of ref. copper$126,787$348,020$332,859$199,194$173,588$339,447$148,790
Copper tubes & pipes, of copper-zinc base alloys (brass)$2,948,724$6,371,691$6,177,435$5,770,431$2,584,175$3,091,623$3,187,872
Copper tubes & pipes, of copper-nickel base alloys (cupro-nickel)/copper-ni ...  $16,906$1,077$10,516$1,125 
Copper tubes & pipes, of copper alloys (excl. of 7411.21 & 7411.22)$434,151$2,496,238$5,681,792$648,027$174,966$11,354$194,604
Total$3,509,662$9,215,949$12,208,992$6,618,729$2,943,245$3,443,549$3,531,266