Commodity2005200620072008200920102011
Copper tubes & pipes, of ref. copper$44,116,254$70,269,294$77,074,555$80,054,924$47,710,698$61,463,048$70,937,444
Copper tubes & pipes, of copper-zinc base alloys (brass)$3,573,301$4,474,923$4,988,433$4,071,665$2,362,059$3,530,472$3,921,428
Copper tubes & pipes, of copper-nickel base alloys (cupro-nickel)/copper-ni ...$952,076$3,857,486$3,289,747$1,401,314$122,683$237,082$334,662
Copper tubes & pipes, of copper alloys (excl. of 7411.21 & 7411.22)$2,501,851$3,480,131$4,295,203$6,071,375$4,199,787$5,904,387$4,942,460
Total$51,143,482$82,081,834$89,647,938$91,599,278$54,395,227$71,134,989$80,135,994