|
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $5,258 | 8,630 | 8,630 |
| 2006 | $18,758 | 11,308 | 11,308 |
| 2007 | $42,601 | 27,259 | 27,259 |
| 2008 | $35,899 | 18,153 | 18,153 |
| 2009 | $20,059 | 8,395 | 8,395 |
| 2010 | $25,115 | 54,254 | 54,254 |
| 2011 | $67,664 | 79,654 | 79,654 |
Note: Quantity represents Weight in kilograms
|
|