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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $28,198 | 106,534 | 106,534 |
| 2006 | $14,910 | 6,318 | 6,318 |
| 2007 | $12,718 | 16,875 | 16,875 |
| 2008 | $189,551 | 390,190 | 390,190 |
| 2009 | $243,496 | 663,130 | 663,130 |
| 2010 | $236,252 | 610,000 | 610,000 |
| 2011 | $847,952 | 1,906,480 | 1,906,480 |
Note: Quantity represents Weight in kilograms
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