|
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $4,229 | 432 | 432 |
| 2006 | $20,567 | 18,678 | 18,678 |
| 2007 | $11,002 | 4,848 | 4,848 |
| 2008 | $2,181 | 1,348 | 1,348 |
| 2009 | $2,662 | 769 | 769 |
| 2010 | $23,712 | 27,324 | 27,324 |
| 2011 | $28,374 | 22,390 | 22,390 |
Note: Quantity represents Weight in kilograms
|
|