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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $14,077 | 3,754 | 3,754 |
| 2006 | $65,972 | 10,144 | 10,144 |
| 2007 | $235,927 | 68,468 | 68,468 |
| 2008 | $198,159 | 65,553 | 65,553 |
| 2009 | $274,428 | 109,099 | 109,099 |
| 2010 | $1,383,163 | 439,259 | 439,259 |
| 2011 | $917,181 | 236,127 | 236,127 |
Note: Quantity represents Weight in kilograms
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