Commodity200520062007200820092011
Chain & parts thereof , of copper  $1,517$9,255$1$12,752
Articles of copper, cast/moulded/stamped/forged but not furth. wkd., n.e.s. ...$275,209$51,420$87,618$36,709$3,973$1,366,985
Articles of copper n.e.s. in Ch.74$152,832$898,777$1,090,311$3,409,516$716,846$382,980
Total$428,041$950,197$1,179,446$3,455,480$720,820$1,762,717