YearTrade ValueWeight (kg)Quantity
2005$438,465531,032531,032
2006$493,532564,741564,741
2007$574,342740,156740,156
2008$752,566998,802998,802
2009$221,717255,611255,611
2010$681,19500
2011$1,270,20000
Note: Quantity represents Weight in kilograms