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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $18,814 | 13,457 | 13,457 |
| 2006 | $57,910 | 33,649 | 33,649 |
| 2007 | $50,849 | 34,381 | 34,381 |
| 2008 | $18,501 | 8,340 | 8,340 |
| 2009 | $109,037 | 60,770 | 60,770 |
| 2010 | $444,343 | 242,136 | 242,136 |
| 2011 | $100,000 | 481,842 | 481,842 |
Note: Quantity represents Weight in kilograms
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