Commodity2005200620072008200920102011
Copper tubes & pipes, of ref. copper$84$220,007$719,929$615,337$49,776$210,617$375,285
Copper tubes & pipes, of copper-zinc base alloys (brass) $6,006   $980,713 
Copper tubes & pipes, of copper-nickel base alloys (cupro-nickel)/copper-ni ... $37,344     
Copper tubes & pipes, of copper alloys (excl. of 7411.21 & 7411.22)$150$256,241$323,795$210,000  $103,628
Total$234$519,598$1,043,724$825,337$49,776$1,191,330$478,913