YearTrade ValueWeight (kg)Quantity
2005$4,280,42930,32830,328
2006$3,250,81621,46821,468
2007$2,265,29614,58914,589
2008$1,426,9848,6708,670
2009$802,0953,8013,801
2010$1,056,6186,0656,065
2011$691,1722,8782,878
Note: Quantity represents Weight in kilograms