YearTrade ValueWeight (kg)Quantity
2005$8,610643643
2006$39,8372,9732,973
2007$152,44812,42412,424
2008$429,54123,53923,539
2009$925,08752,84352,843
2010$456,55624,87124,871
2011$508,59329,46629,466
Note: Quantity represents Weight in kilograms