|
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $105,707,378 | 285,168,815 | 285,168,815 |
| 2006 | $102,313,527 | 304,528,836 | 304,528,836 |
| 2007 | $175,396,886 | 386,968,198 | 386,968,198 |
| 2008 | $193,491,083 | 393,983,410 | 393,983,410 |
| 2009 | $169,002,611 | 146,826,891 | 146,826,891 |
| 2010 | $232,376,618 | 371,257,022 | 371,257,022 |
| 2011 | $224,845,071 | 434,829,569 | 434,829,569 |
Note: Quantity represents Weight in kilograms
|
|