YearTrade ValueWeight (kg)Quantity
2005$81,975156,249156,249
2006$129,243258,880258,880
2007$233,349230,787230,787
2008$274,819239,083239,083
2009$349,256385,878385,878
2010$391,114432,767432,767
2011$444,925470,428470,428
Note: Quantity represents Weight in kilograms