|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Cathodes & sections of cathodes, of ref. copper, unwrought | $260 | | | $5,894,855 | $532 | | |
| Unwrought prods. of ref. copper (excl. of 7403.11-7403.13) | | $84,396 | $6,135 | | $4,672,051 | $663,155 | |
| Copper-zinc base alloys (brass), unwrought | $2,205 | | | $10,491 | $1,225 | $2,806 | $7,768 |
| Copper-tin base alloys (bronze), unwrought | $332,454 | $1,359,247 | $19,682,975 | $28,262,409 | $4,979,448 | $2,272,681 | $2,746,694 |
| Copper alloys (excl. of 7403.21-7403.23; excl. master alloys of 74.05), unw ... | $16,554 | $7,119 | $21,753 | $23,336 | $14,233 | $36,122 | $48,155 |
| Total | $351,473 | $1,450,762 | $19,710,863 | $34,191,091 | $9,667,489 | $2,974,764 | $2,802,617 |
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