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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $20,196,782 | 1,272,977 | 1,272,977 |
| 2006 | $15,910,318 | 430,328 | 430,328 |
| 2007 | $22,240,202 | 400,894 | 400,894 |
| 2008 | $16,426,945 | 275,679 | 275,679 |
| 2009 | $11,104,868 | 192,964 | 192,964 |
| 2010 | $10,973,648 | 215,665 | 215,665 |
| 2011 | $12,119,541 | 228,824 | 228,824 |
Note: Quantity represents Weight in kilograms
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