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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $57,683 | 76,154 | 76,154 |
| 2006 | $54,335 | 199,842 | 199,842 |
| 2007 | $16,966 | 42,469 | 42,469 |
| 2008 | $45,507 | 14,000 | 14,000 |
| 2009 | $99,091 | 61,900 | 61,900 |
| 2010 | $35,252 | 36,675 | 36,675 |
| 2011 | $48,673 | 73,474 | 73,474 |
Note: Quantity represents Weight in kilograms
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