|
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $15,420 | 791 | 791 |
| 2006 | $19,176 | 2,097 | 2,097 |
| 2007 | $75,761 | 4,063 | 4,063 |
| 2008 | $93,189 | 6,971 | 6,971 |
| 2009 | $80,165 | 13,561 | 13,561 |
| 2010 | $62,246 | 4,590 | 4,590 |
| 2011 | $73,896 | 5,115 | 5,115 |
Note: Quantity represents Weight in kilograms
|
|