YearTrade ValueWeight (kg)Quantity
2005$310,552,573137,103,602137,103,602
2006$636,879,669289,279,452289,279,452
2007$1,092,899,437526,802,8960
2008$1,443,723,274690,024,6530
2009$1,068,920,287519,429,8500
2010$1,215,014,342574,108,5260
2011$1,499,391,750681,104,1460
Note: Quantity represents Weight in kilograms