YearTrade ValueWeight (kg)Quantity
2005$988691691
2006$5,7182,4682,468
2007$9,81611,03111,031
2008$21,82615,72215,722
2009$30,30821,41221,412
2010$107,32011,29711,297
2011$43,84040,94440,944
Note: Quantity represents Weight in kilograms