Sub-Chapter2005200920102011
Copper waste and scrap.$3,444$10,466$5,120$4,223
Master alloys of copper.$8,575  $5
Copper wire. $75  
Copper tubes and pipes. $75 $194,898
Stranded wire, cables, plaited bands and the like, of copper $2,629$4,469$5,128
Nails, tacks, drawing pins, staples (other than those of heading 83.05)   $84,469
Total$12,019$13,245$9,589$288,723