Commodity2005200620072008200920102011
Chain & parts thereof , of copper$51,526$35,166$48,767$218,609$73,211$62,016$51,642
Articles of copper, cast/moulded/stamped/forged but not furth. wkd., n.e.s. ...$9,699$36,073$49,281$76,608$23,220$550,735$349,979
Articles of copper n.e.s. in Ch.74$508,121$136,494$311,728$997,479$801,197$810,875$1,151,016
Total$569,346$207,733$409,776$1,292,696$897,628$1,423,626$1,552,637