YearTrade ValueWeight (kg)Quantity
2005$773,002111,1065,016,639
2006$724,60891,3373,907,405
2007$625,23375,5892,573,830
2008$539,78462,9803,608,496
2009$558,46346,6922,184,204
2010$169,37710,903535,173
2011$193,82111,388525,477
Note: Quantity represents Length in metres