|
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $34,578 | 3,256 | 3,256 |
| 2006 | $25,571 | 2,595 | 2,595 |
| 2007 | $37,915 | 3,491 | 3,491 |
| 2008 | $43,469 | 3,627 | 3,627 |
| 2009 | $49,186 | 3,722 | 3,722 |
| 2010 | $46,352 | 3,216 | 3,216 |
| 2011 | $47,401 | 3,023 | 3,023 |
Note: Quantity represents Weight in kilograms
|
|