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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $7,698,714 | 188,870 | 188,870 |
| 2006 | $10,313,586 | 196,005 | 196,005 |
| 2007 | $9,719,846 | 214,998 | 214,998 |
| 2008 | $5,200,493 | 309,340 | 309,340 |
| 2009 | $6,503,306 | 313,788 | 313,788 |
| 2010 | $8,498,623 | 326,153 | 326,153 |
| 2011 | $10,728,580 | 289,977 | 289,977 |
Note: Quantity represents Weight in kilograms
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