YearTrade ValueWeight (kg)Quantity
2005$185,6793,500,0003,500,000
2006$295,1496,000,0006,000,000
2007$425,4909,500,0009,500,000
2008$717,3928,700,0008,700,000
2009$431,4457,100,0087,100,008
2010$516,4557,600,0007,600,000
2011$299,8454,770,1144,770,114
Note: Quantity represents Weight in kilograms