YearTrade ValueWeight (kg)Quantity
2005$4,8281,4001,400
2006$22,8822,2002,200
2007$486,54170,30070,300
2008$225,37743,18043,180
2009$315,33788,10088,100
2010$117,82327,40027,400
2011$310,71576,09976,099
Note: Quantity represents Weight in kilograms