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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $150,250 | 17,916 | 18,206 |
| 2006 | $174,457 | 20,802 | 16,737 |
| 2007 | $130,845 | 21,670 | 0 |
| 2008 | $127,745 | 11,554 | 1,814 |
| 2009 | $117,611 | 9,888 | 3,002 |
| 2010 | $172,403 | 11,974 | 963 |
| 2011 | $153,158 | 6,230 | 0 |
Note: Quantity represents Number of items
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