Commodity2005200620072008200920102011
Copper tubes & pipes, of ref. copper$54,858,794$104,569,445$128,562,158$136,660,170$75,835,990$113,089,598$162,982,900
Copper tubes & pipes, of copper-zinc base alloys (brass)$6,188,401$10,590,887$14,067,488$15,015,613$6,054,221$10,163,305$14,721,119
Copper tubes & pipes, of copper-nickel base alloys (cupro-nickel)/copper-ni ...$350,714$597,731$417,780$356,212$602,563$644,509$978,867
Copper tubes & pipes, of copper alloys (excl. of 7411.21 & 7411.22)$4,327,854$12,852,653$22,285,340$24,902,131$8,805,930$10,561,526$12,945,218
Total$65,725,763$128,610,716$165,332,766$176,934,126$91,298,704$134,458,938$191,628,104