YearTrade ValueWeight (kg)Quantity
2005$22,58419,62719,627
2006$38,3148,4658,465
2007$64,17723,21123,211
2008$75,35617,28017,280
2009$199,39738,01038,010
2010$666,334146,410146,410
2011$302,50172,40772,407
Note: Quantity represents Weight in kilograms