|
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $11,683 | 3,142 | 3,142 |
| 2006 | $33,273 | 7,526 | 7,526 |
| 2007 | $15,109 | 2,741 | 2,741 |
| 2008 | $44,363 | 8,902 | 8,902 |
| 2009 | $139,007 | 21,522 | 21,522 |
| 2010 | $88,823 | 14,879 | 14,879 |
| 2011 | $97,062 | 16,370 | 16,370 |
Note: Quantity represents Weight in kilograms
|
|