YearTrade ValueWeight (kg)Quantity
2005$20,39831,35431,354
2006$1,680361361
2007$30,18029,30629,306
2008$61,91717,97217,972
2009$316,076325,342325,342
2010$588,605618,502618,502
2011$287,404296,885296,885
Note: Quantity represents Weight in kilograms