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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $225,011 | 51,708 | 51,708 |
| 2006 | $59,781 | 12,000 | 12,000 |
| 2007 | $139,298 | 19,290 | 19,290 |
| 2008 | $155,970 | 28,000 | 28,000 |
| 2009 | $296,192 | 53,904 | 53,904 |
| 2010 | $768,082 | 171,520 | 171,520 |
| 2011 | $2,050,376 | 361,883 | 361,883 |
Note: Quantity represents Weight in kilograms
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