YearTrade ValueWeight (kg)Quantity
2005$1,6991,0831,083
2006$2,2424,3384,338
2007$8,5033,1563,156
2008$3,9472,1392,139
2009$1,3761,7891,789
2010$4,1132,6072,607
2011$1,8771,6661,666
Note: Quantity represents Weight in kilograms