YearTrade ValueWeight (kg)Quantity
2005$851,650134,553134,553
2006$371,07626,60626,606
2007$284,28443,08743,087
2008$256,10739,44439,444
2009$186,09815,89515,895
2010$74,64010,65210,652
2011$33,8723,1703,170
Note: Quantity represents Weight in kilograms