YearTrade ValueWeight (kg)Quantity
2005$61,7691,2111,211
2006$97,6109,7479,747
2007$141,02515,27415,274
2008$448,77446,03546,035
2009$447,08814,93414,934
2010$350,42741,98441,984
2011$463,16746,62046,620
Note: Quantity represents Weight in kilograms