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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $189,000 | 286,320 | 286,320 |
| 2006 | $253,000 | 383,274 | 383,274 |
| 2007 | $251,000 | 304,250 | 304,250 |
| 2008 | $528,000 | 677,739 | 677,739 |
| 2009 | $180,000 | 200,231 | 200,231 |
| 2010 | $502,000 | 506,841 | 506,841 |
| 2011 | $343,000 | 286,752 | 286,752 |
Note: Quantity represents Weight in kilograms
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