|
| Year | Trade Value | Weight (kg) | Quantity |
| 2005 | $95,327,960 | 79,734,000 | 0 |
| 2006 | $510,916,251 | 275,654,722 | 0 |
| 2007 | $783,167,204 | 377,550,320 | 0 |
| 2008 | $825,140,267 | 601,143,035 | 0 |
| 2009 | $531,218,773 | 297,361,899 | 0 |
| 2010 | $505,075,979 | 755,363,707 | 0 |
| 2011 | $324,082,656 | 361,391,901 | 0 |
Note: Quantity represents No Quantity
|
|