YearTrade ValueWeight (kg)Quantity
2005$34,90220,00020,000
2006$35,01920,00020,000
2007$41,94520,00020,000
2008$92,66240,00040,000
2009$172,059119,000119,000
2010$314,615164,568164,568
2011$453,459185,000185,000
Note: Quantity represents Weight in kilograms