YearTrade ValueWeight (kg)Quantity
2005$1,8532,0622,062
2006$2,4783,3803,380
2007$42,8701,8041,804
2008$81,48975,44875,448
2009$17,033550550
2010$30,24816,00016,000
2011$221,194356,794356,794
Note: Quantity represents Weight in kilograms