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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $8,246 | 21,001 | 21,001 |
| 2006 | $36,357 | 83,988 | 83,988 |
| 2007 | $575,322 | 687,620 | 687,620 |
| 2008 | $1,401,905 | 1,818,845 | 1,818,845 |
| 2009 | $190,361 | 182,867 | 182,867 |
| 2010 | $109,559 | 103,806 | 103,806 |
| 2011 | $265,068 | 228,904 | 228,904 |
Note: Quantity represents Weight in kilograms
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