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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $298,965 | 506,929 | 506,929 |
| 2006 | $404,223 | 569,227 | 569,227 |
| 2007 | $621,466 | 931,057 | 931,057 |
| 2008 | $243,571 | 257,939 | 257,939 |
| 2009 | $95,194 | 137,999 | 137,999 |
| 2011 | $144,523 | 141,445 | 141,445 |
Note: Quantity represents Weight in kilograms
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