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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $217,948 | 7,275 | 7,275 |
| 2006 | $251,911 | 7,731 | 7,731 |
| 2007 | $341,523 | 22,599 | 22,599 |
| 2008 | $350,433 | 46,739 | 46,739 |
| 2009 | $531,877 | 78,666 | 78,666 |
| 2010 | $881,012 | 103,689 | 103,689 |
| 2011 | $1,035,372 | 107,821 | 107,821 |
Note: Quantity represents Weight in kilograms
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