YearTrade ValueWeight (kg)Quantity
2005$329,33034,99634,996
2006$648,196138,029138,029
2007$614,695206,067206,067
2008$260,40630,48130,481
2009$112,30121,00021,000
2010$212,611140,921140,921
2011$71,39046,45446,454
Note: Quantity represents Weight in kilograms