YearTrade ValueWeight (kg)Quantity
2005$159,7377,3067,306
2006$124,97815,08715,087
2007$62,6546,5336,533
2008$30,5631,4111,411
2009$28,716607607
2010$31,495751751
2011$17,054567567
Note: Quantity represents Weight in kilograms