|
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $837,196,502 | 20,565,007 | 20,565,007 |
| 2006 | $1,033,641,661 | 10,720,965 | 10,720,965 |
| 2007 | $681,284,411 | 5,699,769 | 5,699,769 |
| 2008 | $716,631,719 | 0 | 0 |
| 2009 | $514,043,725 | 9,310,316 | 9,310,316 |
| 2010 | $653,010,452 | 11,060,143 | 11,060,143 |
| 2011 | $831,127,687 | 12,793,795 | 12,793,795 |
Note: Quantity represents Weight in kilograms
|
|
