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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $483,219 | 782,320 | 782,320 |
| 2006 | $305,454 | 411,068 | 411,068 |
| 2007 | $224,509 | 259,380 | 259,380 |
| 2008 | $311,577 | 341,203 | 341,203 |
| 2009 | $304,081 | 525,199 | 525,199 |
| 2010 | $302,572 | 530,493 | 530,493 |
| 2011 | $267,518 | 387,123 | 387,123 |
Note: Quantity represents Weight in kilograms
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