YearTrade ValueWeight (kg)Quantity
2005$72,39762,86962,869
2006$57,09451,96251,962
2007$57,29243,04443,044
2008$55,81423,33623,336
2009$55,92118,18218,182
2010$36,10113,56313,563
2011$35,54715,29415,294
Note: Quantity represents Weight in kilograms