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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $61,487,557 | 20,623,539 | 20,623,539 |
| 2006 | $46,396,933 | 16,963,340 | 16,963,340 |
| 2007 | $34,858,347 | 13,839,668 | 13,839,668 |
| 2008 | $32,623,158 | 10,678,155 | 10,678,155 |
| 2009 | $28,444,087 | 7,979,182 | 7,979,182 |
| 2010 | $25,122,555 | 8,736,233 | 8,736,233 |
| 2011 | $28,066,534 | 8,608,984 | 8,608,984 |
Note: Quantity represents Weight in kilograms
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