|
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $1,196 | 777 | 777 |
| 2006 | $1,669 | 911 | 911 |
| 2007 | $3,436 | 2,104 | 2,104 |
| 2008 | $25,232 | 59,151 | 59,151 |
| 2009 | $277,256 | 114,894 | 114,894 |
| 2010 | $441,585 | 145,863 | 145,863 |
| 2011 | $19,011 | 59,498 | 59,498 |
Note: Quantity represents Weight in kilograms
|
|