Commodity2005200620072008200920102011
Copper tubes & pipes, of ref. copper$6,353$31,635$17,837$23,067$5,083$1,253$8,039
Copper tubes & pipes, of copper-zinc base alloys (brass)  $1,332    
Copper tubes & pipes, of copper alloys (excl. of 7411.21 & 7411.22)$1,473$3,759$3,144$6,797 $4,124$2,123
Total$7,826$35,394$22,313$29,864$5,083$5,377$10,162