YearTrade ValueWeight (kg)Quantity
2005$20,968142142
2006$60,3671,1561,156
2007$167,09210,32710,327
2008$494,95727,96627,966
2009$102,87018,19918,199
2010$147,8275,8425,842
2011$8,4051313
Note: Quantity represents Weight in kilograms