|
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $399,561 | 36,113 | 36,113 |
| 2006 | $369,134 | 22,228 | 22,228 |
| 2007 | $336,713 | 21,783 | 21,783 |
| 2008 | $324,602 | 32,517 | 32,517 |
| 2009 | $238,948 | 18,196 | 18,196 |
| 2010 | $213,178 | 47,611 | 47,611 |
| 2011 | $189,961 | 13,325 | 13,325 |
Note: Quantity represents Weight in kilograms
|
|