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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $43,500 | 193,066 | 193,066 |
| 2006 | $15,750 | 54,506 | 54,506 |
| 2007 | $49,900 | 149,049 | 149,049 |
| 2008 | $40,400 | 147,590 | 147,590 |
| 2010 | $52,000 | 170,225 | 170,225 |
| 2011 | $13,240 | 57,294 | 57,294 |
Note: Quantity represents Weight in kilograms
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