Commodity2005200620072008200920102011
Cathodes & sections of cathodes, of ref. copper, unwrought$55,807 $172,588$1,468,867 $763,675$139,401
Wire-bars of ref. copper, unwrought$313,166$298,130 $4,379,946$175,406 $224,553
Billets of ref. copper, unwrought$409,202$386,987$640,361$523,666$1,505$86,593$117,925
Unwrought prods. of ref. copper (excl. of 7403.11-7403.13)$109,425$685,736$255,850$689,002$202,424$463,633$276,798
Copper-zinc base alloys (brass), unwrought $110,938 $240,027$284,690$65,358$273,628
Copper-tin base alloys (bronze), unwrought   $18,158$12,725  
Copper alloys (excl. of 7403.21-7403.23; excl. master alloys of 74.05), unw ... $46,773$6,789$106,022 $82,744$46,133
Total$887,600$1,528,564$1,075,588$7,425,688$676,750$1,462,003$1,078,438