YearTrade ValueWeight (kg)Quantity
2005$6,505595595
2006$6,7162,0292,029
2007$31,5439,3099,309
2008$8,8713,7993,799
2009$9,0063,5313,531
2010$9,2432,2302,230
2011$22,3143,2363,236
Note: Quantity represents Weight in kilograms