|
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $26,716 | 2,413 | 2,413 |
| 2006 | $25,750 | 2,650 | 2,650 |
| 2007 | $49,821 | 24,055 | 24,055 |
| 2008 | $30,244 | 3,427 | 3,427 |
| 2009 | $33,019 | 2,531 | 2,531 |
| 2010 | $33,091 | 3,201 | 3,201 |
| 2011 | $52,671 | 2,059 | 2,059 |
Note: Quantity represents Weight in kilograms
|
|