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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $15,161,551 | 377,563 | 377,563 |
| 2006 | $15,101,226 | 315,473 | 315,473 |
| 2007 | $21,322,718 | 368,336 | 368,336 |
| 2008 | $19,689,976 | 294,885 | 294,885 |
| 2009 | $20,315,312 | 357,984 | 357,984 |
| 2010 | $15,625,306 | 341,251 | 341,251 |
Note: Quantity represents Weight in kilograms
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