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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $12,291,244 | 984,409 | 984,409 |
| 2006 | $14,028,351 | 2,031,934 | 2,031,934 |
| 2007 | $13,612,951 | 1,631,266 | 1,631,266 |
| 2008 | $13,331,227 | 1,177,382 | 1,177,382 |
| 2009 | $29,123,971 | 4,403,563 | 4,403,563 |
| 2010 | $22,000,092 | 2,168,931 | 2,168,931 |
| 2011 | $15,708,184 | 1,119,480 | 1,119,480 |
Note: Quantity represents Weight in kilograms
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