|
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $299,131,000 | 581,663,000 | 581,663,000 |
| 2006 | $561,213,000 | 938,500,772 | 938,500,772 |
| 2007 | $466,834,000 | 715,374,065 | 715,374,065 |
| 2008 | $590,796,000 | 734,586,043 | 734,586,043 |
| 2009 | $362,915,000 | 611,831,400 | 611,831,400 |
| 2010 | $469,906,544 | 650,848,500 | 650,848,500 |
| 2011 | $656,466,148 | 688,550,727 | 688,550,727 |
Note: Quantity represents Weight in kilograms
|
|
