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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $6,817,697 | 649,218 | 649,218 |
| 2006 | $10,717,529 | 1,020,581 | 1,020,581 |
| 2007 | $8,887,376 | 1,000,304 | 1,000,304 |
| 2008 | $5,741,237 | 550,759 | 550,759 |
| 2009 | $3,480,362 | 264,554 | 264,554 |
| 2010 | $2,219,940 | 208,871 | 208,871 |
| 2011 | $3,472,956 | 308,985 | 308,985 |
Note: Quantity represents Weight in kilograms
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