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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $14,058,601 | 34,786 | 34,786 |
| 2006 | $14,144,528 | 25,860 | 25,860 |
| 2007 | $17,640,247 | 22,987 | 22,987 |
| 2008 | $13,896,627 | 16,524 | 16,524 |
| 2009 | $9,046,754 | 10,280 | 10,280 |
| 2010 | $12,519,207 | 9,832 | 9,832 |
| 2011 | $20,675,508 | 22,244 | 22,244 |
Note: Quantity represents Weight in kilograms
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