2004 2005 2006 2007 2008 2009 2010 2011 2012 $0 $5,000,000 $10,000,000 $15,000,000 $20,000,000 $25,000,000 $30,000,000 $35,000,000
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $20,257,744 | 19,507,009 | 19,507,009 |
| 2006 | $18,378,385 | 17,087,800 | 17,087,800 |
| 2007 | $23,484,440 | 19,397,100 | 19,397,100 |
| 2008 | $27,733,636 | 15,976,400 | 15,976,400 |
| 2009 | $17,017,247 | 14,251,329 | 14,251,329 |
| 2010 | $25,488,040 | 18,534,400 | 18,534,400 |
| 2011 | $15,424,019 | 8,590,562 | 8,590,562 |
Note: Quantity represents Weight in kilograms
|
|
