|
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $143,614 | 7,192 | 14,037 |
| 2006 | $132,571 | 6,108 | 13,976 |
| 2007 | $201,027 | 3,518 | 6,613 |
| 2008 | $349,940 | 10,509 | 14,908 |
| 2009 | $176,796 | 11,257 | 12,648 |
| 2010 | $108,750 | 5,457 | 10,790 |
| 2011 | $146,380 | 6,356 | 11,084 |
Note: Quantity represents Number of pairs
|
|