YearTrade ValueWeight (kg)Quantity
2005$37,8634,1314,131
2006$31,5694,2024,202
2007$32,7314,9854,985
2008$23,6193,1063,106
2009$20,8143,4313,431
2010$16,4522,5932,593
2011$12,4191,7541,754
Note: Quantity represents Weight in kilograms