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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $138,985 | 1,577 | 7 |
| 2006 | $29,418 | 683 | 1 |
| 2007 | $1,671,495 | 2,162 | 364 |
| 2008 | $1,374,483 | 55,078 | 100,078 |
| 2009 | $60,356 | 1,262 | 446,193 |
| 2010 | $633,096 | 13,462 | 230,572 |
| 2011 | $34,507 | 468 | 2 |
Note: Quantity represents Number of items
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