|
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $21,722 | 37,460 | 37,460 |
| 2006 | $20,154 | 45,090 | 45,090 |
| 2007 | $18,240 | 34,907 | 34,907 |
| 2008 | $42,849 | 68,119 | 68,119 |
| 2009 | $21,820 | 35,845 | 35,845 |
| 2010 | $144,313 | 195,367 | 195,367 |
| 2011 | $172,706 | 322,549 | 322,549 |
Note: Quantity represents Weight in kilograms
|
|