YearTrade ValueWeight (kg)Quantity
2005$40,12610,86510,865
2006$103,64342,46942,469
2007$109,12322,46122,461
2008$194,61260,00060,000
2009$65,62811,75811,758
2010$153,00841,90241,902
2011$181,78460,62060,620
Note: Quantity represents Weight in kilograms