|
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $1,019,936,278 | 124,534,344 | 124,534,344 |
| 2006 | $1,098,629,800 | 107,667,105 | 107,667,105 |
| 2007 | $1,205,537,920 | 91,113,093 | 91,113,093 |
| 2008 | $1,283,793,830 | 79,337,015 | 79,337,015 |
| 2009 | $1,098,998,900 | 60,440,018 | 60,440,018 |
| 2010 | $1,271,026,851 | 75,153,772 | 75,153,772 |
| 2011 | $1,485,081,696 | 87,241,553 | 87,241,553 |
Note: Quantity represents Weight in kilograms
|
|
