YearTrade ValueWeight (kg)Quantity
2005$492,785421,342421,342
2006$462,135406,674406,674
2007$580,190453,853453,853
2008$443,124308,875308,875
2009$315,480190,949190,949
2010$316,000214,001214,001
2011$148,49585,33985,339
Note: Quantity represents Weight in kilograms