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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $59,755 | 188,730 | 188,730 |
| 2006 | $70,888 | 150,143 | 150,143 |
| 2007 | $186,499 | 264,802 | 264,802 |
| 2008 | $204,280 | 262,176 | 262,176 |
| 2009 | $157,090 | 97,316 | 97,316 |
| 2010 | $78,162 | 59,356 | 59,356 |
| 2011 | $241,137 | 178,504 | 178,504 |
Note: Quantity represents Weight in kilograms
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