YearTrade ValueWeight (kg)Quantity
2005$1,88122,46722,467
2006$3,3567,4547,454
2007$1,6932,7332,733
2008$3,1456,1836,183
2009$3,53315,58615,586
2010$2,3203,6623,662
2011$2,10310,17710,177
Note: Quantity represents Weight in kilograms