Commodity2005200620072008200920102011
Copper tubes & pipes, of ref. copper$1,511,020$868,839$1,510,474$1,364,078$629,612$1,103,242$2,626,874
Copper tubes & pipes, of copper-zinc base alloys (brass)$601,710$605,125$1,158,154$2,695,480$392,959$1,085,200$1,482,608
Copper tubes & pipes, of copper-nickel base alloys (cupro-nickel)/copper-ni ...$251,885 $7,863 $984  
Copper tubes & pipes, of copper alloys (excl. of 7411.21 & 7411.22)$205,341$573,303$1,352,515$364,965$357,441$701,828$967,293
Total$2,569,956$2,047,267$4,029,006$4,424,523$1,380,996$2,890,270$5,076,775