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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $42,361,481 | 2,786,742 | 2,786,742 |
| 2006 | $52,967,696 | 2,511,084 | 2,511,084 |
| 2007 | $82,603,322 | 2,757,835 | 2,757,835 |
| 2008 | $57,437,831 | 2,747,770 | 2,747,770 |
| 2009 | $47,897,899 | 1,511,095 | 1,511,095 |
| 2010 | $27,350,831 | 2,263,627 | 2,263,627 |
| 2011 | $19,013,800 | 2,630,679 | 2,630,679 |
Note: Quantity represents Weight in kilograms
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