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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Unrefined copper; copper anodes for electrolytic refining. | | | $500 | | | | |
| Copper waste and scrap. | $13,822 | $10,191 | $15,287 | $45,669 | $48,767 | $117,616 | $135,614 |
| Copper tubes and pipes. | | | | $1,208 | | $2,649 | |
| Copper tube or pipe fittings (for example, couplings, elbows, sleeves). | | | | | | $7,671 | $8,126 |
| Other articles of copper. | | $748 | $30 | $4,023 | $237 | | $97 |
| Total | $13,822 | $10,939 | $15,817 | $50,900 | $49,004 | $127,936 | $143,837 |
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