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
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $9,722,169 | 534,081 | 534,081 |
| 2006 | $14,164,378 | 1,889,464 | 1,889,464 |
| 2007 | $17,253,101 | 2,680,883 | 2,680,883 |
| 2008 | $19,980,387 | 2,396,405 | 2,396,405 |
| 2009 | $15,127,334 | 1,529,146 | 1,529,146 |
| 2010 | $21,530,622 | 2,277,104 | 2,277,104 |
| 2011 | $19,817,088 | 1,832,081 | 1,832,081 |
Note: Quantity represents Weight in kilograms
|
|
