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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $1,870,224 | 3,386,730 | 3,386,730 |
| 2006 | $957,919 | 1,981,590 | 1,981,590 |
| 2007 | $1,775,745 | 2,268,000 | 2,268,000 |
| 2008 | $2,305,500 | 2,091,740 | 2,091,740 |
| 2009 | $463,254 | 629,490 | 629,490 |
| 2010 | $449,180 | 440,000 | 440,000 |
| 2011 | $680,736 | 512,590 | 512,590 |
Note: Quantity represents Weight in kilograms
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