Commodity2005200920102011
Chain & parts thereof , of copper  $4$68,766
Articles of copper, cast/moulded/stamped/forged but not furth. wkd., n.e.s. ...$770,074   
Articles of copper n.e.s. in Ch.74 $3,307$70,349$1,651
Total$770,074$3,307$70,353$70,417