YearTrade ValueWeight (kg)Quantity
2005$3,414,93011,71911,719
2006$2,949,58911,75111,751
2007$3,982,44946,87146,871
2008$6,392,88949,51949,519
2009$282,235,81155,17755,177
2010$629,605,20054,32354,323
2011$816,197,744272,591272,591
Note: Quantity represents Weight in kilograms