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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $31,900,832 | 15,077,520 | 15,077,520 |
| 2006 | $25,276,093 | 9,707,458 | 9,707,458 |
| 2007 | $40,088,752 | 14,184,928 | 14,184,928 |
| 2008 | $42,768,213 | 14,797,585 | 14,797,585 |
| 2009 | $30,205,042 | 10,439,016 | 10,439,016 |
| 2010 | $34,071,162 | 11,137,846 | 11,137,846 |
| 2011 | $33,553,376 | 10,195,607 | 10,195,607 |
Note: Quantity represents Weight in kilograms
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