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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $221,000 | 25,461 | 25,461 |
| 2006 | $19,903 | 1,767 | 1,767 |
| 2007 | $91,571 | 1,935 | 1,935 |
| 2008 | $209,282 | 13,264 | 13,264 |
| 2009 | $370,587 | 25,002 | 25,002 |
| 2010 | $1,823,492 | 281,762 | 281,762 |
| 2011 | $402,754 | 38,955 | 38,955 |
Note: Quantity represents Weight in kilograms
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