YearTrade ValueWeight (kg)Quantity
2005$298,48615,45415,454
2006$75,0754,9854,985
2007$104,7663,6353,635
2008$241,19514,80514,805
2009$89,5772,8162,816
2010$28,2141,9901,990
2011$506,60329,12829,128
Note: Quantity represents Weight in kilograms