YearTrade ValueWeight (kg)Quantity
2005$135,377161,900161,900
2006$214,889309,000309,000
2007$512,623487,000487,000
2008$412,335359,200359,200
2009$432,594489,500489,500
2010$295,269344,026344,026
Note: Quantity represents Weight in kilograms