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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $13,620,567 | 864,726 | 864,726 |
| 2006 | $18,934,450 | 746,934 | 746,934 |
| 2007 | $24,791,101 | 919,915 | 919,915 |
| 2008 | $28,802,433 | 904,821 | 904,821 |
| 2009 | $30,749,545 | 918,261 | 918,261 |
| 2010 | $37,271,534 | 795,216 | 795,216 |
| 2011 | $42,931,540 | 867,183 | 867,183 |
Note: Quantity represents Weight in kilograms
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