YearTrade ValueWeight (kg)Quantity
2005$472,990449,508449,508
2006$550,730516,483516,483
2007$578,356494,690494,690
2008$738,476592,567592,567
2009$467,836376,468376,468
2010$609,352496,666496,666
2011$609,386476,127476,127
Note: Quantity represents Weight in kilograms