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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $10,914 | 46,639 | 46,639 |
| 2006 | $78,504 | 297,269 | 297,269 |
| 2007 | $200,872 | 724,104 | 724,104 |
| 2008 | $61,742 | 178,225 | 178,225 |
| 2009 | $244,444 | 0 | 0 |
| 2010 | $203,998 | 598,381 | 598,381 |
| 2011 | $30,682 | 8,830 | 8,830 |
Note: Quantity represents Weight in kilograms
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