YearTrade ValueWeight (kg)Quantity
2005$36,34116,30516,305
2006$90,15227,76827,768
2007$223,126179,262179,262
2008$653,540182,031182,031
2009$3,6791,8391,839
2010$9,5564,7764,776
2011$13,8983,5743,574
Note: Quantity represents Weight in kilograms