|
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $13,440 | 61,525 | 61,525 |
| 2006 | $15,570 | 61,915 | 61,915 |
| 2007 | $25,988 | 139,196 | 139,196 |
| 2008 | $3,960 | 7,163 | 7,163 |
| 2009 | $10,091 | 69,828 | 69,828 |
| 2010 | $37,088 | 175,894 | 175,894 |
| 2011 | $26,224 | 112,290 | 112,290 |
Note: Quantity represents Weight in kilograms
|
|