YearTrade ValueWeight (kg)Quantity
2005$1,376257257
2006$4,811457457
2007$11,570631631
2008$20,2181,2951,295
2009$18,4093,3563,356
2010$46,2456,8786,878
2011$51,8268,6578,657
Note: Quantity represents Weight in kilograms