YearTrade ValueWeight (kg)Quantity
2005$28,36467,38067,380
2006$18,48624,65024,650
2007$10,45016,90016,900
2008$9,47717,55017,550
2009$5,45310,00010,000
2010$44,68360,00060,000
2011$37,86552,50052,500
Note: Quantity represents Weight in kilograms