YearTrade ValueWeight (kg)Quantity
2005$61,7871,8051,805
2006$41,1601,8391,839
2007$30,5461,7941,794
2008$40,0912,2292,229
2009$38,0981,6241,624
2010$37,6251,6181,618
2011$28,2491,6651,665
Note: Quantity represents Weight in kilograms