YearTrade ValueWeight (kg)Quantity
2005$22,827183183
2006$47,0967171
2007$925,6052,9732,973
2008$773,36612,51612,516
2009$3,769,5783,9043,904
2010$7,967,09212,37912,379
2011$7,871,12313,33213,332
Note: Quantity represents Weight in kilograms