Commodity200620072008
Copper tubes & pipes, of ref. copper$7,798,059$12,839,163$15,472,571
Copper tubes & pipes, of copper-zinc base alloys (brass)$305,976$156,491 
Copper tubes & pipes, of copper-nickel base alloys (cupro-nickel)/copper-ni ...$1,040,291$12,705 
Copper tubes & pipes, of copper alloys (excl. of 7411.21 & 7411.22)$538,179$2,450,119$1,220,921
Total$9,682,505$15,458,478$16,693,492