YearTrade ValueWeight (kg)Quantity
2005$1,798,171,951108,499,471108,499,471
2006$1,882,409,859115,937,100115,937,100
2007$1,994,737,042119,397,720119,397,720
2008$2,195,069,094116,864,172116,864,172
2009$2,087,253,688110,520,028110,520,028
2010$2,208,176,662119,317,814119,317,814
2011$2,408,389,676119,787,360119,787,360
Note: Quantity represents Weight in kilograms