|
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $9,003 | 28,810 | 28,810 |
| 2006 | $15,290 | 48,927 | 48,927 |
| 2007 | $12,206 | 936,401 | 936,401 |
| 2008 | $1,569 | 4,212 | 4,212 |
| 2009 | $277 | 592 | 592 |
| 2010 | $629 | 1,387 | 1,387 |
| 2011 | $133 | 3,000 | 3,000 |
Note: Quantity represents Weight in kilograms
|
|