YearTrade ValueWeight (kg)Quantity
2005$18,92228,32028,320
2006$36,34366,40966,409
2007$256,876254,488254,488
2008$224,293231,936231,936
2009$367,443302,258302,258
2010$571,527388,182388,182
2011$463,891171,064171,064
Note: Quantity represents Weight in kilograms