|
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $18,000 | 2,500 | 2,500 |
| 2006 | $167,000 | 19,100 | 19,100 |
| 2007 | $145,000 | 20,900 | 20,900 |
| 2008 | $128,000 | 20,700 | 20,700 |
| 2009 | $136,000 | 18,839 | 18,839 |
| 2010 | $132,000 | 15,400 | 15,400 |
| 2011 | $211,000 | 17,100 | 17,100 |
Note: Quantity represents Weight in kilograms
|
|