|
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $31,975 | 40,505 | 40,505 |
| 2006 | $35,215 | 40,000 | 40,000 |
| 2007 | $52,543 | 42,001 | 42,001 |
| 2008 | $57,392 | 42,000 | 42,000 |
| 2009 | $54,813 | 44,000 | 44,000 |
| 2010 | $34,454 | 22,000 | 22,000 |
| 2011 | $36,226 | 21,380 | 21,380 |
Note: Quantity represents Weight in kilograms
|
|