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| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $7,656,942 | 1,573,758 | 1,573,758 |
| 2006 | $16,203,545 | 2,300,628 | 2,300,628 |
| 2007 | $21,201,737 | 2,534,343 | 2,534,343 |
| 2008 | $47,545,900 | 2,985,780 | 2,985,780 |
| 2009 | $24,182,571 | 3,577,518 | 3,577,518 |
| 2010 | $43,000,803 | 4,928,776 | 4,928,776 |
| 2011 | $48,359,809 | 4,557,217 | 4,557,217 |
Note: Quantity represents Weight in kilograms
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