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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $4,180,026 | 5,686,580 | 5,686,580 |
| 2006 | $6,479,243 | 8,178,080 | 8,178,080 |
| 2007 | $10,164,626 | 12,710,574 | 12,710,574 |
| 2008 | $17,980,885 | 20,457,838 | 20,457,838 |
| 2009 | $13,028,964 | 15,948,074 | 15,948,074 |
| 2010 | $13,368,524 | 15,507,060 | 15,507,060 |
| 2011 | $19,381,400 | 18,782,690 | 18,782,690 |
Note: Quantity represents Weight in kilograms
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