YearTrade ValueWeight (kg)Quantity
2005$57,34239,90239,902
2006$102,84776,08076,080
2007$181,601217,348217,348
2008$91,22966,76266,762
2009$195,502439,832439,832
2010$356,436559,711559,711
2011$317,100497,976497,976
Note: Quantity represents Weight in kilograms