|
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $21,926 | 3,910 | 3,910 |
| 2006 | $28,659 | 3,294 | 3,294 |
| 2007 | $128,179 | 28,217 | 28,217 |
| 2008 | $189,172 | 37,129 | 37,129 |
| 2009 | $303,562 | 71,339 | 71,339 |
| 2010 | $380,284 | 117,759 | 117,759 |
| 2011 | $400,685 | 97,626 | 97,626 |
Note: Quantity represents Weight in kilograms
|
|