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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $9,994,807 | 11,698,360 | 11,698,360 |
| 2006 | $7,762,164 | 9,160,571 | 9,160,571 |
| 2007 | $6,253,409 | 6,684,054 | 6,684,054 |
| 2008 | $492,001 | 533,000 | 533,000 |
| 2010 | $12,999,216 | 12,508,000 | 12,508,000 |
Note: Quantity represents Weight in kilograms
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