YearTrade ValueWeight (kg)Quantity
2005$4,010,973,91942,706,28142,706,281
2006$4,374,378,05934,273,21734,273,217
2007$4,945,458,71900
2008$5,807,377,64500
2009$4,869,943,74900
2010$4,547,885,06000
2011$5,358,126,33600
Note: Quantity represents Weight in kilograms