Commodity2005200620072008200920102011
Chain & parts thereof , of copper      $171
Articles of copper, cast/moulded/stamped/forged but not furth. wkd., n.e.s. ...  $200$35$429 $247
Articles of copper n.e.s. in Ch.74$810$674$271$335 $1,215 
Total$810$674$471$370$429$1,215$418