YearTrade ValueWeight (kg)Quantity
2005$12,6384,8484,848
2006$38,01022,61022,610
2007$56,51824,96124,961
2008$121,57747,74147,741
2009$162,18396,86396,863
2010$417,909302,264302,264
2011$576,759473,668473,668
Note: Quantity represents Weight in kilograms