YearTrade ValueWeight (kg)Quantity
2005$2,892761761
2006$4,9693,6273,627
2007$12,356729729
2008$24,4133,3343,334
2009$80,3743,9403,940
2010$21,2071,2201,220
2011$52,5549,0609,060
Note: Quantity represents Weight in kilograms