Commodity2005200620072008
Copper tubes & pipes, of ref. copper$300,576$343,549$531,311$701,575
Copper tubes & pipes, of copper-zinc base alloys (brass)$83,974$82,732$235,465$128,158
Copper tubes & pipes, of copper-nickel base alloys (cupro-nickel)/copper-ni ...$399$2,982$2,895 
Copper tubes & pipes, of copper alloys (excl. of 7411.21 & 7411.22)$154,991$542,792$363,991$133,201
Total$539,940$972,055$1,133,662$962,934