Commodity20052006200720082010
Copper tubes & pipes, of ref. copper$3,691,481$3,671,941$3,810,170$7,172,553$3,447,336
Copper tubes & pipes, of copper-zinc base alloys (brass)$531,080$740,404$1,792,702$3,053,555$1,339,920
Copper tubes & pipes, of copper-nickel base alloys (cupro-nickel)/copper-ni ...  $110,849  
Copper tubes & pipes, of copper alloys (excl. of 7411.21 & 7411.22)$99,742$524,141$556,520$2,409,010$1,262,246
Total$4,322,303$4,936,486$6,270,241$12,635,118$6,049,502