YearTrade ValueWeight (kg)Quantity
2005$33,62780,64380,643
2006$17,11159,36559,365
2007$168,938280,000280,000
2008$19,24761,00061,000
2009$5,6521,1321,132
2010$31,31753,00053,000
2011$4,93410,00010,000
Note: Quantity represents Weight in kilograms