Commodity2005200620072008200920102011
Copper tubes & pipes, of ref. copper$13,268,374$20,510,646$23,113,923$24,551,300$16,643,765$21,984,126$23,304,336
Copper tubes & pipes, of copper-zinc base alloys (brass)$1,444,260$2,086,295$2,086,687$5,321,962$674,836$1,082,905$1,016,333
Copper tubes & pipes, of copper-nickel base alloys (cupro-nickel)/copper-ni ...$1,100,699$1,947,337$4,376,074$2,601,045$1,002,182$851,515$2,650,172
Copper tubes & pipes, of copper alloys (excl. of 7411.21 & 7411.22)$3,654,708$6,194,761$7,882,392$8,255,640$4,615,893$4,671,648$6,576,757
Total$19,468,041$30,739,039$37,459,076$40,729,947$22,936,676$28,590,194$33,547,598