YearTrade ValueWeight (kg)Quantity
2005$26,7559,7139,713
2006$20,9108,7628,762
2007$36,29512,58812,588
2008$101,29533,56433,564
2009$417,170113,161113,161
2010$229,58948,90848,908
2011$235,06556,08256,082
Note: Quantity represents Weight in kilograms