YearTrade ValueWeight (kg)Quantity
2005$14,0501,1111,111
2006$21,1281,4191,419
2007$47,1353,1413,141
2008$490,85323,24623,246
2009$639,05240,51240,512
2010$160,64212,48812,488
2011$26,4011,8191,819
Note: Quantity represents Weight in kilograms