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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $8,742 | 1,029 | 1,029 |
| 2006 | $146,998 | 1,665 | 1,665 |
| 2007 | $83,884 | 10,996 | 10,996 |
| 2008 | $130,074 | 4,911 | 4,911 |
| 2009 | $544,206 | 10,854 | 10,854 |
| 2010 | $1,475,380 | 30,976 | 30,976 |
| 2011 | $1,631,039 | 38,668 | 38,668 |
Note: Quantity represents Weight in kilograms
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