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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $60,765 | 69,783 | 69,783 |
| 2006 | $212,232 | 78,349 | 78,349 |
| 2007 | $293,238 | 105,247 | 105,247 |
| 2008 | $427,626 | 130,726 | 130,726 |
| 2009 | $218,025 | 69,404 | 69,404 |
| 2010 | $683,286 | 201,415 | 201,415 |
| 2011 | $1,046,018 | 266,938 | 266,938 |
Note: Quantity represents Weight in kilograms
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