YearTrade ValueWeight (kg)Quantity
2005$51,4622,7172,717
2006$31,778896896
2007$63,6683,5283,528
2008$143,6155,1955,195
2009$120,0645,4325,432
2010$514,97019,31119,311
2011$741,26925,74525,745
Note: Quantity represents Weight in kilograms