YearTrade ValueWeight (kg)Quantity
2005$6,771,68818,10418,104
2006$7,632,24815,80415,804
2007$15,409,74114,36614,366
2008$26,382,39616,21216,212
2009$41,980,91014,95214,952
2010$30,402,90618,68518,685
2011$21,564,26922,47322,473
Note: Quantity represents Weight in kilograms