YearTrade ValueWeight (kg)Quantity
2005$54,75958,61358,613
2006$37,40640,03840,038
2007$99,91067,03967,039
2008$155,573116,964116,964
2009$401,888216,448216,448
2010$340,064230,245230,245
2011$306,000229,105229,105
Note: Quantity represents Weight in kilograms