|
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $172,921 | 21,034 | 21,034 |
| 2006 | $172,914 | 20,401 | 20,401 |
| 2007 | $143,079 | 14,652 | 14,652 |
| 2008 | $90,606 | 9,552 | 9,552 |
| 2009 | $50,864 | 6,391 | 6,391 |
| 2010 | $28,426 | 3,202 | 3,202 |
| 2011 | $417 | 29 | 29 |
Note: Quantity represents Weight in kilograms
|
|
