YearTrade ValueWeight (kg)Quantity
2005$430,771,11530,335,99430,335,994
2006$425,750,20016,825,90616,825,906
2007$426,466,66700
2008$499,816,63500
2009$373,275,63000
2010$477,337,22300
2011$521,342,42400
Note: Quantity represents Weight in kilograms