YearTrade ValueWeight (kg)Quantity
2005$12011
2006$13,472500500
2007$58,3805,3875,387
2008$59,6185,1005,100
2009$149,79311,50011,500
2010$191,16411,90011,900
2011$113,7308,4658,465
Note: Quantity represents Weight in kilograms