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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $31,000 | 15,000 | 15,000 |
| 2006 | $8,061 | 2,000 | 2,000 |
| 2007 | $3,357 | 1,000 | 1,000 |
| 2008 | $7,625 | 8,025 | 8,025 |
| 2009 | $63,114 | 16,350 | 16,350 |
| 2010 | $201,843 | 131,150 | 131,150 |
| 2011 | $270,368 | 97,735 | 97,735 |
Note: Quantity represents Weight in kilograms
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