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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $19,950,993 | 26,993,915 | 26,993,915 |
| 2006 | $15,937,591 | 19,163,550 | 19,163,550 |
| 2007 | $24,321,382 | 25,672,121 | 25,672,121 |
| 2008 | $52,035,626 | 44,890,379 | 44,890,379 |
| 2009 | $65,380,394 | 47,612,651 | 47,612,651 |
| 2010 | $68,366,321 | 43,791,011 | 43,791,011 |
| 2011 | $102,768,425 | 76,079,430 | 76,079,430 |
Note: Quantity represents Weight in kilograms
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