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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $1,714,257 | 484,034 | 484,034 |
| 2006 | $6,494,971 | 609,956 | 609,956 |
| 2007 | $10,826,738 | 1,029,514 | 1,029,514 |
| 2008 | $12,761,277 | 1,330,492 | 1,330,492 |
| 2009 | $6,242,218 | 508,002 | 508,002 |
| 2010 | $5,064,949 | 439,280 | 439,280 |
| 2011 | $4,602,468 | 289,263 | 289,263 |
Note: Quantity represents Weight in kilograms
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