YearTrade ValueWeight (kg)Quantity
2005$55,60336,12936,129
2006$85,82251,94451,944
2007$290,424141,601141,601
2008$97,28340,54940,549
2009$90,9112,5342,534
2010$163,8614,4114,411
2011$258,6534,6624,662
Note: Quantity represents Weight in kilograms