YearTrade ValueWeight (kg)Quantity
2005$3,446163163
2006$24,031554554
2007$34,923921921
2008$54,0482,9312,931
2009$59,4051,2441,244
2010$272,6466,2876,287
2011$404,3699,6109,610
Note: Quantity represents Weight in kilograms