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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $145,654 | 20,946 | 20,946 |
| 2006 | $108,048 | 5,730 | 5,730 |
| 2007 | $356,221 | 9,382 | 9,382 |
| 2008 | $288,443 | 5,514 | 5,514 |
| 2009 | $116,986 | 1,711 | 1,711 |
| 2010 | $94,580 | 3,609 | 3,609 |
| 2011 | $254,749 | 19,035 | 19,035 |
Note: Quantity represents Weight in kilograms
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