YearTrade ValueWeight (kg)Quantity
2005$34,290178,260178,260
2006$7,53612,03112,031
2007$10,59624,17624,176
2008$31,55180,92380,923
2009$51,24064,58164,581
2010$27,67641,00141,001
2011$50,88894,96294,962
Note: Quantity represents Weight in kilograms