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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $6,982,008 | 77,118,856 | 77,118,856 |
| 2006 | $9,036,867 | 89,435,568 | 89,435,568 |
| 2007 | $11,059,455 | 94,561,133 | 94,561,133 |
| 2008 | $13,594,640 | 100,238,742 | 100,238,742 |
| 2009 | $14,591,837 | 106,958,602 | 106,958,602 |
| 2010 | $12,877,647 | 104,121,080 | 104,121,080 |
| 2011 | $14,569,027 | 109,248,429 | 109,248,429 |
Note: Quantity represents Weight in kilograms
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