YearTrade ValueWeight (kg)Quantity
2005$36,49913,42213,422
2006$49,52517,84617,846
2007$70,17323,73423,734
2008$64,80619,09219,092
2009$55,06713,93413,934
2010$129,11544,45844,458
2011$252,64160,31260,312
Note: Quantity represents Weight in kilograms