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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $110,868,384 | 617,600 | 617,600 |
| 2006 | $133,579,691 | 879,967 | 879,967 |
| 2007 | $134,154,493 | 780,311 | 780,311 |
| 2008 | $156,543,232 | 778,018 | 778,018 |
| 2009 | $171,146,767 | 597,622 | 597,622 |
| 2010 | $163,956,517 | 1,404,299 | 1,404,299 |
Note: Quantity represents Weight in kilograms
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