YearTrade ValueWeight (kg)Quantity
2005$521,558,0006,630,6786,630,678
2006$519,693,0006,606,9686,606,968
2007$401,280,00000
2008$344,753,00000
2009$298,319,00000
2010$285,360,00000
2011$267,727,00000
Note: Quantity represents Weight in kilograms