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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $5,881,646 | 730,672 | 730,672 |
| 2006 | $5,263,124 | 552,311 | 552,311 |
| 2007 | $6,978,051 | 592,022 | 592,022 |
| 2008 | $5,901,790 | 661,348 | 661,348 |
| 2009 | $5,191,720 | 1,196,111 | 1,196,111 |
| 2010 | $7,169,548 | 508,413 | 508,413 |
| 2011 | $6,917,198 | 433,316 | 433,316 |
Note: Quantity represents Weight in kilograms
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