|
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $70,590 | 12,780 | 12,780 |
| 2006 | $79,045 | 30,750 | 30,750 |
| 2007 | $83,779 | 14,502 | 14,502 |
| 2008 | $79,479 | 8,236 | 8,236 |
| 2009 | $133,183 | 160,075 | 160,075 |
| 2010 | $207,458 | 138,054 | 138,054 |
| 2011 | $289,284 | 265,723 | 265,723 |
Note: Quantity represents Weight in kilograms
|
|