YearTrade ValueWeight (kg)Quantity
2005$1,000,38058,3930
2006$2,144,936120,6780
2007$4,089,490162,9490
2008$4,954,660230,4060
2009$10,285,956290,895185,382,979
2010$8,957,406285,76694,685,584
2011$12,452,550384,996107,784,225
Note: Quantity represents No Quantity