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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $4,998,786 | 289,943 | 289,943 |
| 2006 | $5,439,772 | 315,521 | 315,521 |
| 2007 | $6,190,078 | 353,206 | 353,206 |
| 2008 | $5,432,746 | 286,078 | 286,078 |
| 2009 | $4,269,707 | 209,783 | 209,783 |
| 2010 | $4,198,710 | 234,276 | 234,276 |
Note: Quantity represents Weight in kilograms
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