|
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $257,181,396 | 389,286,344 | 389,286,344 |
| 2006 | $341,770,078 | 463,178,828 | 463,178,828 |
| 2007 | $469,878,241 | 509,171,377 | 509,171,377 |
| 2008 | $487,117,653 | 404,804,926 | 404,804,926 |
| 2009 | $153,609,162 | 198,890,612 | 198,890,612 |
| 2010 | $276,890,381 | 301,774,431 | 301,774,431 |
| 2011 | $376,900,146 | 331,332,329 | 331,332,329 |
Note: Quantity represents Weight in kilograms
|
|
