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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $28,671,622 | 9,603,255 | 9,603,255 |
| 2006 | $27,839,910 | 0 | 8,784,500 |
| 2007 | $30,527,837 | 9,443,840 | 9,443,840 |
| 2008 | $40,197,618 | 36,194,772 | 36,194,772 |
| 2009 | $39,538,321 | 10,903,682 | 10,903,682 |
| 2010 | $42,774,396 | 5,829,178 | 5,829,178 |
| 2011 | $44,901,630 | 6,863,869 | 6,863,869 |
Note: Quantity represents Weight in kilograms
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