YearTrade ValueWeight (kg)Quantity
2005$64,19742,76842,768
2006$114,107141,391141,391
2007$171,548151,841151,841
2008$343,369157,224157,224
2009$101,44531,44831,448
2010$149,82644,91844,918
2011$299,55145,38245,382
Note: Quantity represents Weight in kilograms