YearTrade ValueWeight (kg)Quantity
2005$617,071554,556554,556
2006$791,538836,301836,301
2007$756,182603,598603,598
2008$704,952460,443460,443
2009$768,849487,808487,808
2010$814,156568,171568,171
2011$793,310535,801535,801
Note: Quantity represents Weight in kilograms