YearTrade ValueWeight (kg)Quantity
2006$37,545174,700174,700
2007$53,201247,000247,000
2008$181,577765,682765,682
2009$253,766571,610571,610
2010$436,2521,023,8561,023,856
2011$582,9021,405,4091,405,409
Note: Quantity represents Weight in kilograms