YearTrade ValueWeight (kg)Quantity
2005$36,26737,63137,631
2006$46,39159,00559,005
2007$51,00648,28148,281
2008$48,17240,73340,733
2009$58,39572,42072,420
2010$49,52534,04034,040
2011$32,02017,56517,565
Note: Quantity represents Weight in kilograms