Commodity200520062007200820092010
Chain & parts thereof , of copper$4,046$1,813$11$8,551$1,987$990
Articles of copper, cast/moulded/stamped/forged but not furth. wkd., n.e.s. ...$172 $6  $14,123
Articles of copper n.e.s. in Ch.74$22,843$35,901$74,647$426,096$101,995$151,681
Total$27,061$37,714$74,664$434,647$103,982$166,794