YearTrade ValueWeight (kg)Quantity
2005$20,60611,64011,640
2006$18,30710,20010,200
2007$22,52010,28410,284
2008$37,39516,40016,400
2009$10,9067,5507,550
2010$26,31711,52011,520
2011$33,95411,37511,375
Note: Quantity represents Weight in kilograms