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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $183,024 | 6,753 | 0 |
| 2006 | $115,621 | 11,608 | 0 |
| 2007 | $166,781 | 11,743 | 3,070 |
| 2008 | $221,783 | 12,500 | 1,742 |
| 2009 | $109,946 | 10,597 | 4,646 |
| 2010 | $163,082 | 18,351 | 12,665 |
| 2011 | $145,669 | 6,525 | 2,043 |
Note: Quantity represents No Quantity
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