Commodity200620072008200920102011
Copper tubes & pipes, of ref. copper$99,216$83,031$271,322$155,459$156,194$495,236
Copper tubes & pipes, of copper-zinc base alloys (brass)    $70,300 
Copper tubes & pipes, of copper alloys (excl. of 7411.21 & 7411.22)$141,858$131,955$803,465$75,860$19,725$310,968
Total$241,074$214,986$1,074,787$231,319$246,219$806,204