|
| Year | Trade Value | Weight (kg) | Quantity |
| 2006 | $3,790 | 495,000 | 495,000 |
| 2007 | $3,808 | 292,500 | 292,500 |
| 2008 | $25,135 | 2,469,300 | 2,469,300 |
| 2009 | $17,309 | 1,813,500 | 1,813,500 |
| 2010 | $11,763 | 1,287,000 | 1,287,000 |
| 2011 | $7,535 | 792,900 | 792,900 |
Note: Quantity represents Weight in kilograms
|
|
