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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $605,724 | 242,029 | 242,029 |
| 2006 | $690,106 | 231,152 | 231,152 |
| 2007 | $859,720 | 307,853 | 307,853 |
| 2008 | $840,113 | 282,265 | 282,265 |
| 2009 | $892,340 | 312,583 | 312,583 |
| 2010 | $977,599 | 314,484 | 314,484 |
| 2011 | $1,178,008 | 373,873 | 373,873 |
Note: Quantity represents Weight in kilograms
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