Commodity200520062007200820092010
Copper tubes & pipes, of ref. copper$30,445$158,031$120,053$77,691$90,416$226,066
Copper tubes & pipes, of copper-zinc base alloys (brass)$900$150,760$18,798$22,126$9,684$6,174
Copper tubes & pipes, of copper-nickel base alloys (cupro-nickel)/copper-ni ...$864 $11,198$1,704  
Copper tubes & pipes, of copper alloys (excl. of 7411.21 & 7411.22)$50,899$290,569$225,739$79,388$203,312$326,347
Total$83,108$599,360$375,788$180,909$303,412$558,587