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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $9,740,663 | 29,212,370 | 29,212,370 |
| 2006 | $27,516,365 | 37,490,875 | 37,490,875 |
| 2007 | $58,565,288 | 42,218,320 | 42,218,320 |
| 2008 | $57,973,926 | 36,925,945 | 36,925,945 |
| 2009 | $45,315,449 | 33,613,047 | 33,613,047 |
Note: Quantity represents Weight in kilograms
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