YearTrade ValueWeight (kg)Quantity
2005$88,21436,00036,000
2006$182,10085,00185,001
2007$177,24097,00197,001
2008$177,13576,10076,100
2009$251,70494,14094,140
2010$448,491170,525170,525
2011$291,62587,37587,375
Note: Quantity represents Weight in kilograms