YearTrade ValueWeight (kg)Quantity
2005$18,91713,34513,345
2006$61,48341,95241,952
2007$65,87332,74632,746
2008$117,63914,51414,514
2009$461,885156,175156,175
2010$736,986268,110268,110
2011$806,751297,857297,857
Note: Quantity represents Weight in kilograms