YearTrade ValueWeight (kg)Quantity
2005$275,536010,546
2006$211,3992,00021,663
2007$61,138014,155
2008$1,335,194019,398
2009$1,430,3310820
2010$2,444,65607,463
2011$2,764,63201,210
Note: Quantity represents Weight in carats