|
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $46,443,084 | 714,317,150 | 714,317,150 |
| 2006 | $59,117,164 | 922,454,735 | 922,454,735 |
| 2007 | $102,344,751 | 1,431,022,444 | 1,431,022,444 |
| 2008 | $136,915,577 | 1,125,873,947 | 1,125,873,947 |
| 2009 | $102,079,147 | 885,847,642 | 885,847,642 |
| 2010 | $68,831,377 | 631,677,913 | 631,677,913 |
| 2011 | $95,740,782 | 823,591,585 | 823,591,585 |
Note: Quantity represents Weight in kilograms
|
|
