YearTrade ValueWeight (kg)Quantity
2005$17,63813,36213,362
2006$31,08725,41525,415
2007$42,47328,22128,221
2008$62,95636,00436,004
2009$64,24644,83844,838
2010$46,39434,03934,039
2011$57,31636,22536,225
Note: Quantity represents Weight in kilograms