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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $40,070 | 26,071 | 26,071 |
| 2006 | $105,306 | 55,860 | 55,860 |
| 2007 | $76,713 | 75,563 | 75,563 |
| 2008 | $1,709,143 | 139,411 | 139,411 |
| 2009 | $132,636 | 24,543 | 24,543 |
| 2010 | $30,554 | 16,144 | 16,144 |
| 2011 | $110,673 | 54,239 | 54,239 |
Note: Quantity represents Weight in kilograms
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