Commodity2005200620072008200920102011
Copper tubes & pipes, of ref. copper$413,974,024$912,572,799$943,117,929$999,093,468$515,605,055$614,605,132$616,750,354
Copper tubes & pipes, of copper-zinc base alloys (brass)$99,435,544$130,143,462$124,240,991$127,605,353$54,705,808$88,740,603$114,632,862
Copper tubes & pipes, of copper-nickel base alloys (cupro-nickel)/copper-ni ...$55,110,503$70,698,422$73,006,950$73,444,964$41,065,892$76,820,218$95,429,973
Copper tubes & pipes, of copper alloys (excl. of 7411.21 & 7411.22)$13,871,081$20,517,520$25,202,305$29,046,497$16,580,479$13,368,048$13,992,615
Total$582,391,152$1,133,932,203$1,165,568,175$1,229,190,282$627,957,234$793,534,001$840,805,804