Commodity2005200620072008200920102011
Chain & parts thereof , of copper$1,711,186$3,407,448$6,396,748$6,236,952$16,542,137$22,849,033$15,765,979
Articles of copper, cast/moulded/stamped/forged but not furth. wkd., n.e.s. ...$10,336,813$17,782,107$52,174,865$67,574,160$33,875,691$49,266,808$61,418,585
Articles of copper n.e.s. in Ch.74$137,974,482$166,494,163$175,680,243$164,848,855$114,609,302$161,489,775$172,017,360
Total$150,022,481$187,683,718$234,251,856$238,659,967$165,027,130$233,605,616$249,201,924