|
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $359,677,927 | 84,267,922 | 84,267,922 |
| 2006 | $713,795,020 | 145,182,899 | 145,182,899 |
| 2007 | $935,283,013 | 174,581,890 | 174,581,890 |
| 2008 | $1,515,146,353 | 249,033,142 | 249,033,142 |
| 2009 | $1,255,113,606 | 179,992,574 | 179,992,574 |
| 2010 | $1,423,081,406 | 230,855,390 | 230,855,390 |
| 2011 | $1,774,805,872 | 295,312,509 | 295,312,509 |
Note: Quantity represents Weight in kilograms
|
|