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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $4,919,230 | 228,530 | 228,530 |
| 2006 | $8,059,551 | 266,309 | 266,309 |
| 2007 | $4,156,495 | 208,347 | 208,347 |
| 2008 | $2,152,420 | 190,389 | 190,389 |
| 2009 | $1,051,805 | 152,785 | 152,785 |
| 2010 | $1,421,600 | 105,981 | 105,981 |
| 2011 | $1,764,625 | 92,421 | 92,421 |
Note: Quantity represents Weight in kilograms
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