|
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $1,178 | 1,275 | 1,275 |
| 2006 | $3,333 | 3,491 | 3,491 |
| 2007 | $12,915 | 9,394 | 9,394 |
| 2008 | $12,680 | 7,993 | 7,993 |
| 2009 | $6,609 | 5,881 | 5,881 |
| 2010 | $10,519 | 9,168 | 9,168 |
| 2011 | $9,651 | 8,541 | 8,541 |
Note: Quantity represents Weight in kilograms
|
|