|
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $8,576 | 4,788 | 4,788 |
| 2006 | $4,102 | 3,990 | 3,990 |
| 2007 | $14,536 | 12,729 | 12,729 |
| 2008 | $5,968 | 4,136 | 4,136 |
| 2009 | $7,825 | 3,765 | 3,765 |
| 2010 | $14,945 | 7,838 | 7,838 |
| 2011 | $3,386 | 3,539 | 3,539 |
Note: Quantity represents Weight in kilograms
|
|