YearTrade ValueWeight (kg)Quantity
2005$511,034507,333507,333
2006$414,399535,213535,213
2007$228,320217,638217,638
2008$463,735354,502354,502
2009$206,104283,150283,150
2010$137,171159,584159,584
2011$447,236535,511535,511
Note: Quantity represents Weight in kilograms