Commodity2005200620072008200920102011
Cathodes & sections of cathodes, of ref. copper, unwrought$165,600$325,000$1,232,600$2,085,200$984,800$2,170,100$1,943,200
Unwrought prods. of ref. copper (excl. of 7403.11-7403.13)$45,000$73,400$30,000$191,000$200$67,400$438,700
Copper-zinc base alloys (brass), unwrought$3,436,200$7,075,500$8,992,300$9,119,500$2,658,500$4,528,400$5,072,200
Copper-tin base alloys (bronze), unwrought$1,004,400$1,968,700$2,835,400$3,405,800$648,800$3,013,500$3,636,400
Copper-nickel base alloys (cupro-nickel)/copper-nickel-zinc base alloys (ni ...  $100    
Copper alloys (excl. of 7403.21-7403.23; excl. master alloys of 74.05), unw ...$23,700$446,700$134,000$76,100$47,300$482,900$100,600
Total$4,674,900$9,889,300$13,224,400$14,877,600$4,339,600$10,262,300$11,191,100