YearTrade ValueWeight (kg)Quantity
2005$471224224
2006$4,441318318
2007$56,99125,80025,800
2008$65,01917,56617,566
2009$101,95145,40345,403
2010$245,554135,158135,158
2011$595,955275,264275,264
Note: Quantity represents Weight in kilograms