YearTrade ValueWeight (kg)Quantity
2005$6,559713713
2006$8,5381,6381,638
2007$23,0733,0923,092
2008$60,58810,98610,986
2009$15,6741,8251,825
2010$56,6883,7993,799
2011$13,0551,1381,138
Note: Quantity represents Weight in kilograms