|
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $3,923,870,303 | 3,400,277,603 | 3,400,277,603 |
| 2006 | $4,502,637,560 | 3,508,041,203 | 3,508,041,203 |
| 2007 | $4,580,338,472 | 3,259,379,243 | 3,259,379,243 |
| 2008 | $4,832,010,501 | 3,797,778,553 | 3,797,778,553 |
| 2009 | $3,386,848,662 | 2,553,161,179 | 2,553,161,179 |
| 2010 | $5,747,636,800 | 2,962,303,999 | 2,962,303,999 |
| 2011 | $8,425,178,795 | 2,774,193,336 | 2,774,193,336 |
Note: Quantity represents Weight in kilograms
|
|