YearTrade ValueWeight (kg)Quantity
2005$495,703456,946456,946
2006$683,777578,151578,151
2007$696,375570,253570,253
2008$843,536596,031596,031
2009$473,033384,003384,003
2010$438,416334,517334,517
2011$531,357380,458380,458
Note: Quantity represents Weight in kilograms