YearTrade ValueWeight (kg)Quantity
2005$5,135321321
2006$19,9324,7334,733
2007$79,48513,58213,582
2008$127,39020,03220,032
2009$170,04125,14625,146
2010$80,56313,29013,290
2011$201,59031,38531,385
Note: Quantity represents Weight in kilograms