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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $486,963 | 3,543 | 3,543 |
| 2006 | $240,760 | 2,230 | 2,230 |
| 2007 | $755,112 | 3,973 | 3,973 |
| 2008 | $337,281 | 5,456 | 5,456 |
| 2009 | $177,592 | 2,459 | 2,459 |
| 2010 | $318,693 | 2,745 | 2,745 |
| 2011 | $412,414 | 3,130 | 3,130 |
Note: Quantity represents Weight in kilograms
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