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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $228,000 | 20,000 | 20,000 |
| 2006 | $146,000 | 6,056 | 6,056 |
| 2007 | $118,000 | 5,232 | 5,232 |
| 2008 | $138,000 | 8,981 | 8,981 |
| 2009 | $147,000 | 4,700 | 4,700 |
| 2010 | $193,000 | 9,600 | 9,600 |
| 2011 | $276,000 | 14,815 | 14,815 |
Note: Quantity represents Weight in kilograms
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