YearTrade ValueWeight (kg)Quantity
2005$1,645,70020,55820,558
2006$1,850,60028,33128,331
2007$3,498,20061,33661,336
2008$4,801,00073,88173,881
2009$3,814,40042,91142,911
2010$3,949,40064,07664,076
2011$5,908,40092,84292,842
Note: Quantity represents Weight in kilograms