|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Billets of ref. copper, unwrought | | | | | | $4,990 | |
| Unwrought prods. of ref. copper (excl. of 7403.11-7403.13) | $1,534 | $2,403 | $3,486 | $4,861 | | $4,816 | $6,884 |
| Copper-zinc base alloys (brass), unwrought | $586,549 | $861,666 | $542,122 | $199,015 | $930,690 | $802,376 | $331,302 |
| Copper-tin base alloys (bronze), unwrought | $166,785 | $102,502 | $44,925 | $43,304 | $63,371 | $11,047 | $2,680 |
| Copper alloys (excl. of 7403.21-7403.23; excl. master alloys of 74.05), unw ... | | $407 | $33,550 | $23,288 | $6,154 | | |
| Total | $754,868 | $966,978 | $624,083 | $270,468 | $1,000,215 | $823,229 | $340,866 |
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