YearTrade ValueWeight (kg)Quantity
2005$165,469156,496156,496
2006$20,72324,67224,672
2007$33,59237,11537,115
2008$69,950167,254167,254
2009$305,644178,896178,896
2010$599,339382,080382,080
2011$395,087315,438315,438
Note: Quantity represents Weight in kilograms