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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $6,577,315 | 1,093,105 | 1,093,105 |
| 2006 | $6,037,929 | 1,110,071 | 1,110,071 |
| 2007 | $4,771,304 | 679,768 | 679,768 |
| 2008 | $4,463,163 | 638,639 | 638,639 |
| 2009 | $2,258,200 | 331,831 | 331,831 |
| 2010 | $1,500,652 | 173,299 | 173,299 |
| 2011 | $825,404 | 102,893 | 102,893 |
Note: Quantity represents Weight in kilograms
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