YearTrade ValueWeight (kg)Quantity
2005$17,81916,12116,121
2006$34,49424,48224,482
2007$61,99841,69841,698
2008$77,91352,00052,000
2009$130,78652,75752,757
2010$62,91226,26626,266
2011$100,99627,00027,000
Note: Quantity represents Weight in kilograms