|
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $15,568 | 4,023 | 4,023 |
| 2006 | $9,788 | 2,511 | 2,511 |
| 2007 | $9,969 | 2,771 | 2,771 |
| 2008 | $10,113 | 2,547 | 2,547 |
| 2009 | $20,879 | 7,372 | 7,372 |
| 2010 | $13,188 | 3,364 | 3,364 |
| 2011 | $24,875 | 6,502 | 6,502 |
Note: Quantity represents Weight in kilograms
|
|