YearTrade ValueWeight (kg)Quantity
2005$539,424492,537492,537
2006$379,960361,345361,345
2007$757,864674,535674,535
2008$772,236610,582610,582
2009$781,701651,437651,437
2010$1,127,106982,992982,992
2011$1,874,470959,132959,132
Note: Quantity represents Weight in kilograms