YearTrade ValueWeight (kg)Quantity
2005$1,3072,1562,156
2006$4,5605,9185,918
2007$21,0147,5217,521
2008$30,13823,93123,931
2009$361,416167,067167,067
2010$14,23833,84333,843
2011$13,56210,04310,043
Note: Quantity represents Weight in kilograms