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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $11,386,342 | 307,446 | 307,446 |
| 2006 | $11,404,153 | 248,332 | 248,332 |
| 2007 | $12,456,081 | 405,821 | 405,821 |
| 2008 | $9,622,239 | 285,363 | 285,363 |
| 2009 | $6,202,293 | 242,275 | 242,275 |
| 2010 | $5,895,085 | 261,050 | 261,050 |
| 2011 | $5,753,682 | 200,601 | 200,601 |
Note: Quantity represents Weight in kilograms
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