YearTrade ValueWeight (kg)Quantity
2005$413,10910,57110,571
2006$1,168,07236,17336,173
2007$2,263,16149,65349,653
2008$3,639,58561,27261,272
2009$4,803,20266,47766,477
2010$1,903,21135,74235,742
Note: Quantity represents Weight in kilograms