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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $5,747,000 | 612,913 | 612,913 |
| 2006 | $6,470,000 | 608,988 | 608,988 |
| 2007 | $7,665,000 | 513,501 | 513,501 |
| 2008 | $6,978,000 | 455,465 | 455,465 |
| 2009 | $5,163,000 | 354,869 | 354,869 |
| 2010 | $5,528,000 | 394,914 | 394,914 |
| 2011 | $6,499,000 | 435,534 | 435,534 |
Note: Quantity represents Weight in kilograms
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