|
| Sub-Chapter | 2005 | 2006 | 2008 | 2009 |
| Unrefined copper; copper anodes for electrolytic refining. | | $27,516 | | |
| Copper waste and scrap. | $3,916,609 | $6,363,599 | $16,599,074 | $7,449,510 |
| Copper powders and flakes. | | | $31,005 | |
| Copper tubes and pipes. | | | | $241,512 |
| Total | $3,916,609 | $6,391,115 | $16,630,079 | $7,691,022 |
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