YearTrade ValueWeight (kg)Quantity
2005$135,20073,23173,231
2006$209,600103,473103,473
2007$202,60091,26691,266
2008$402,800189,998189,998
2009$168,90076,64276,642
2010$190,100141,443141,443
2011$228,000105,312105,312
Note: Quantity represents Weight in kilograms