YearTrade ValueWeight (kg)Quantity
2005$11,2791,7501,750
2006$22,9394,5394,539
2007$83,31014,23714,237
2008$172,99711,07311,073
2009$253,23017,26217,262
2010$116,80114,69514,695
Note: Quantity represents Weight in kilograms