YearTrade ValueWeight (kg)Quantity
2005$821,310241,538241,538
2006$628,474125,548125,548
2007$580,703110,010110,010
2008$567,13685,53485,534
2009$327,54040,94040,940
2010$464,86676,53576,535
2011$440,23435,55935,559
Note: Quantity represents Weight in kilograms