|
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $9,500 | 1,157 | 1,157 |
| 2006 | $11,800 | 1,508 | 1,508 |
| 2007 | $20,100 | 3,250 | 3,250 |
| 2008 | $5,400 | 862 | 862 |
| 2009 | $11,900 | 1,736 | 1,736 |
| 2010 | $37,600 | 4,010 | 4,010 |
| 2011 | $8,700 | 1,191 | 1,191 |
Note: Quantity represents Weight in kilograms
|
|
