YearTrade ValueWeight (kg)Quantity
2005$1,230,4580562,313
2006$1,694,30017,9241,877,492
2007$573,3670761,149
2008$2,89341500
2009$19,91806,254
2010$24,647095,575
2011$16,4900960
Note: Quantity represents Length in metres