Commodity2005200620072008200920102011
Chain & parts thereof , of copper$47,180$57,819$13,637$323,463$140,332$605,972$656,870
Articles of copper, cast/moulded/stamped/forged but not furth. wkd., n.e.s. ...$1,468,835$2,629,180$5,152,224$5,603,958$2,371,550$5,079,357$8,240,670
Articles of copper n.e.s. in Ch.74$16,782,829$6,862,587$10,783,634$11,804,926$9,772,545$13,506,356$15,913,215
Total$18,298,844$9,549,586$15,949,495$17,732,347$12,284,427$19,191,685$24,810,755