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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $3,633 | 1,065 | 1,065 |
| 2006 | $18,738 | 1,566 | 1,566 |
| 2007 | $15,433 | 1,083 | 1,083 |
| 2008 | $24,286 | 1,432 | 1,432 |
| 2009 | $6,701 | 2,176 | 2,176 |
| 2010 | $5,883 | 1,824 | 1,824 |
| 2011 | $6,951 | 3,504 | 3,504 |
Note: Quantity represents Weight in kilograms
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