YearTrade ValueWeight (kg)Quantity
2005$405,803,891146,866,212146,866,212
2006$592,424,710201,464,928201,464,928
2007$908,812,093285,718,349285,718,349
2008$1,279,632,075329,417,208329,417,208
2009$1,037,880,310258,676,061258,676,061
2010$1,476,298,074353,601,715353,601,715
2011$1,920,167,923403,665,892403,665,892
Note: Quantity represents Weight in kilograms