|
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $173,510,534 | 704,754 | 704,754 |
| 2006 | $130,594,586 | 373,046 | 373,046 |
| 2007 | $130,604,415 | 0 | 0 |
| 2008 | $176,916,756 | 0 | 0 |
| 2009 | $60,354,769 | 0 | 0 |
| 2010 | $318,987,904 | 0 | 0 |
| 2011 | $226,971,320 | 0 | 0 |
Note: Quantity represents Weight in kilograms
|
|