Commodity2005200620072008200920102011
Copper tubes & pipes, of ref. copper$14,801,448$27,250,693$48,346,738$71,361,088$43,137,550$92,680,245$180,448,527
Copper tubes & pipes, of copper-zinc base alloys (brass)$12,064,560$21,930,152$29,655,680$18,210,936$4,398,886$6,090,112$4,718,462
Copper tubes & pipes, of copper-nickel base alloys (cupro-nickel)/copper-ni ...$3,211,764$2,507,664$2,824,068$2,830,269$9,757,467$2,450,658$3,562,425
Copper tubes & pipes, of copper alloys (excl. of 7411.21 & 7411.22)$892,183$1,898,679$2,560,293$3,442,720$2,779,358$3,520,075$2,742,096
Total$30,969,955$53,587,188$83,386,779$95,845,013$60,073,261$104,741,090$191,471,510