YearTrade ValueWeight (kg)Quantity
2005$28,879362362
2006$45,977425425
2007$70,687723723
2008$251,9861,6781,678
2009$496,42835,07835,078
2010$558,47941,56541,565
2011$793,13458,47358,473
Note: Quantity represents Weight in kilograms