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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $7,654,250 | 228,535 | 228,535 |
| 2006 | $10,401,926 | 237,936 | 237,936 |
| 2007 | $12,062,797 | 242,795 | 242,795 |
| 2008 | $15,001,305 | 15,199,826 | 15,199,826 |
| 2009 | $9,459,920 | 119,627 | 119,627 |
| 2010 | $22,287,960 | 164,307 | 164,307 |
| 2011 | $71,064,771 | 266,716 | 266,716 |
Note: Quantity represents Weight in kilograms
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