|
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $57,764 | 70,810 | 70,810 |
| 2006 | $33,211 | 40,339 | 40,339 |
| 2007 | $41,419 | 44,549 | 44,549 |
| 2008 | $28,922 | 32,718 | 32,718 |
| 2009 | $30,245 | 31,635 | 31,635 |
| 2010 | $12,682 | 13,288 | 13,288 |
| 2011 | $40,910 | 40,670 | 40,670 |
Note: Quantity represents Weight in kilograms
|
|