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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $116,220 | 200,025 | 200,025 |
| 2006 | $40,617 | 61,649 | 61,649 |
| 2007 | $16,273 | 158,434 | 158,434 |
| 2008 | $354 | 2,500 | 2,500 |
| 2009 | $66 | 15 | 15 |
| 2010 | $111,941 | 141,584 | 141,584 |
| 2011 | $876,620 | 884,227 | 884,227 |
Note: Quantity represents Weight in kilograms
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