|
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $4,119 | 5,436 | 5,436 |
| 2006 | $32,580 | 33,195 | 33,195 |
| 2007 | $44,050 | 70,949 | 70,949 |
| 2008 | $79,807 | 58,316 | 58,316 |
| 2009 | $56,485 | 151,974 | 151,974 |
| 2010 | $50,679 | 64,404 | 64,404 |
| 2011 | $61,486 | 60,662 | 60,662 |
Note: Quantity represents Weight in kilograms
|
|