YearTrade ValueWeight (kg)Quantity
2005$6,6992,7202,720
2007$33,32664,80064,800
2008$99135,75035,750
2009$70132,00032,000
2010$576,35430,450,00030,450,000
2011$647,69634,359,00034,359,000
Note: Quantity represents Weight in kilograms