|
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $1,783 | 180 | 180 |
| 2006 | $2,579 | 1,877 | 1,877 |
| 2007 | $11,245 | 20,226 | 20,226 |
| 2008 | $31,784 | 17,015 | 17,015 |
| 2009 | $31,780 | 5,102 | 5,102 |
| 2010 | $18,518 | 7,669 | 7,669 |
| 2011 | $8,682 | 8,993 | 8,993 |
Note: Quantity represents Weight in kilograms
|
|