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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $11,082,389 | 385,865 | 385,865 |
| 2006 | $18,010,562 | 100,275 | 100,275 |
| 2007 | $123,051,980 | 1,295,927 | 1,295,927 |
| 2008 | $104,417,611 | 998,228 | 998,228 |
| 2009 | $64,113,179 | 616,939 | 616,939 |
| 2010 | $57,913,328 | 577,971 | 577,971 |
| 2011 | $51,653,673 | 611,166 | 611,166 |
Note: Quantity represents Weight in kilograms
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