YearTrade ValueWeight (kg)Quantity
2006$171,972145,559145,559
2007$397,674165,283165,283
2008$248,380144,094144,094
2009$550,927254,169254,169
2010$313,818137,928137,928
2011$452,738199,188199,188
Note: Quantity represents Weight in kilograms