YearTrade ValueWeight (kg)Quantity
2005$5,528,56140,81340,813
2006$5,023,15332,26332,263
2007$4,206,12723,12323,123
2008$3,431,03821,17621,176
2009$7,649,60928,29328,293
2010$11,230,42448,61748,617
2011$17,449,82954,27354,273
Note: Quantity represents Weight in kilograms