YearTrade ValueWeight (kg)Quantity
2005$44,4137,4847,484
2006$28,2294,2214,221
2007$44,03412,01212,012
2008$136,50019,64119,641
2009$857,12275,21175,211
2010$541,99227,38727,387
2011$418,21611,73111,731
Note: Quantity represents Weight in kilograms