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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $253,698 | 73,401 | 73,401 |
| 2006 | $491,365 | 525,713 | 525,713 |
| 2007 | $449,663 | 499,479 | 499,479 |
| 2008 | $401,090 | 443,375 | 443,375 |
| 2009 | $310,562 | 351,363 | 351,363 |
| 2010 | $260,381 | 248,366 | 248,366 |
| 2011 | $72,848 | 12,146 | 12,146 |
Note: Quantity represents Weight in kilograms
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