YearTrade ValueWeight (kg)Quantity
2005$621,233780,000780,000
2006$276,594197,975197,975
2007$601,644374,689374,689
2008$509,459338,208338,208
2009$234,275176,940176,940
2010$127,25783,10083,100
2011$118,67979,88479,884
Note: Quantity represents Weight in kilograms