YearTrade ValueWeight (kg)Quantity
2005$605,51550,36450,364
2006$795,27833,41833,418
2007$695,57029,94329,943
2008$635,45433,40633,406
2009$514,09730,18430,184
2010$497,61425,34725,347
2011$637,68540,84640,846
Note: Quantity represents Weight in kilograms