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| Commodity | 2009 | 2010 | 2011 |
| Copper tubes & pipes, of ref. copper | $11,544 | $33,161 | $34,682 |
| Copper tubes & pipes, of copper-zinc base alloys (brass) | $725 | | $1,145 |
| Copper tubes & pipes, of copper alloys (excl. of 7411.21 & 7411.22) | $493 | $7,959 | $22,207 |
| Total | $12,762 | $41,120 | $58,034 |
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