Commodity2005200620072008200920102011
Chain & parts thereof , of copper$5,221,598$4,428,095$6,623,430$4,878,018$4,776,710$3,386,950$3,178,360
Articles of copper, cast/moulded/stamped/forged but not furth. wkd., n.e.s. ...$54,339,484$65,503,178$63,269,952$53,035,503$28,178,089$38,180,174$41,795,519
Articles of copper n.e.s. in Ch.74$335,861,346$431,075,079$434,241,660$390,449,889$219,982,895$287,529,423$363,081,531
Total$395,422,428$501,006,352$504,135,042$448,363,410$252,937,694$329,096,547$408,055,410