YearTrade ValueWeight (kg)Quantity
2005$27,9711,1501,150
2006$99,1593,8473,847
2007$256,53113,07013,070
2008$135,0344,9744,974
2009$38,9282,7962,796
2010$49,7753,3593,359
2011$23,4741,9461,946
Note: Quantity represents Weight in kilograms