|
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $19,435 | 14,907 | 14,907 |
| 2006 | $26,393 | 21,687 | 21,687 |
| 2007 | $16,372 | 13,629 | 13,629 |
| 2008 | $36,237 | 51,517 | 51,517 |
| 2009 | $127,568 | 408,961 | 408,961 |
| 2010 | $147,674 | 594,330 | 594,330 |
Note: Quantity represents Weight in kilograms
|
|