|
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $12,041 | 945 | 945 |
| 2006 | $15,607 | 1,527 | 1,527 |
| 2007 | $13,117 | 1,174 | 1,174 |
| 2008 | $19,225 | 1,495 | 1,495 |
| 2009 | $57,935 | 4,906 | 4,906 |
| 2010 | $66,537 | 4,985 | 4,985 |
| 2011 | $62,956 | 3,814 | 3,814 |
Note: Quantity represents Weight in kilograms
|
|