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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $645,354 | 207,795 | 200 |
| 2006 | $203,946 | 141,417 | 13 |
| 2007 | $42,112 | 2,000 | 0 |
| 2008 | $260,316 | 128,793 | 13 |
| 2009 | $365,440 | 383,598 | 137 |
| 2010 | $526,259 | 315,564 | 141 |
| 2011 | $373,247 | 166,280 | 123 |
Note: Quantity represents Number of items
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