Commodity2005200620072008200920102011
Chain & parts thereof , of copper$33,863$85,950$53,999$54,101$75,326$140,606$145,127
Articles of copper, cast/moulded/stamped/forged but not furth. wkd., n.e.s. ...$4,791,155$5,780,015$7,554,296$12,498,370$5,493,284$6,111,302$6,985,786
Articles of copper n.e.s. in Ch.74$15,503,259$17,772,862$28,522,069$28,038,100$20,291,239$17,875,615$23,737,262
Total$20,328,277$23,638,827$36,130,364$40,590,571$25,859,849$24,127,523$30,868,175