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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $3,571 | 1,400 | 1,400 |
| 2006 | $582,583 | 252,834 | 252,834 |
| 2007 | $592,709 | 284,835 | 284,835 |
| 2008 | $245,384 | 108,731 | 108,731 |
| 2009 | $62,299 | 16,395 | 16,395 |
| 2010 | $4,396 | 1,050 | 1,050 |
| 2011 | $74 | 2 | 2 |
Note: Quantity represents Weight in kilograms
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