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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $220,089 | 12,621 | 12,621 |
| 2006 | $395,424 | 13,369 | 13,369 |
| 2007 | $543,482 | 45,781 | 45,781 |
| 2008 | $517,599 | 27,944 | 27,944 |
| 2009 | $398,917 | 17,193 | 17,193 |
| 2010 | $504,017 | 20,828 | 20,828 |
| 2011 | $522,534 | 18,742 | 18,742 |
Note: Quantity represents Weight in kilograms
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