YearTrade ValueWeight (kg)Quantity
2005$15,954,914,099251,604,886,017251,604,886,017
2006$18,859,400,456303,012,592,997303,012,592,997
2007$30,937,515,232357,400,081,879357,400,081,879
2008$57,069,519,717422,909,533,390422,909,533,390
2009$47,047,802,314598,028,475,572598,028,475,572
2010$75,985,787,826595,044,665,608595,044,665,608
2011$105,553,154,324650,954,303,024650,954,303,024
Note: Quantity represents Weight in kilograms