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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Copper tubes & pipes, of ref. copper | $133,430,156 | $232,650,445 | $248,299,399 | $233,189,122 | $163,976,893 | $151,544,376 | $192,480,805 |
| Copper tubes & pipes, of copper-zinc base alloys (brass) | $11,351,906 | $12,586,815 | $14,783,923 | $13,864,444 | $8,286,702 | $14,515,361 | $17,123,489 |
| Copper tubes & pipes, of copper-nickel base alloys (cupro-nickel)/copper-ni ... | $1,713,554 | $3,077,763 | $2,413,940 | $1,901,555 | $1,541,820 | $2,552,775 | $1,634,704 |
| Copper tubes & pipes, of copper alloys (excl. of 7411.21 & 7411.22) | $10,819,143 | $13,372,511 | $11,757,696 | $12,495,167 | $21,397,371 | $28,990,453 | $22,692,775 |
| Total | $157,314,759 | $261,687,534 | $277,254,958 | $261,450,288 | $195,202,786 | $197,602,965 | $233,931,773 |
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