YearTrade ValueWeight (kg)Quantity
2005$107,69616,33016,330
2006$202,50718,81618,816
2007$398,47928,00528,005
2008$52,2763,4053,405
2009$57,3594,2444,244
2010$48,5173,6403,640
2011$37,0663,9813,981
Note: Quantity represents Weight in kilograms