YearTrade ValueWeight (kg)Quantity
2005$53,872179,633179,633
2006$49,445161,407161,407
2007$44,259101,110101,110
2008$38,93262,77662,776
2009$26,39744,14344,143
2010$44,721102,749102,749
2011$40,81162,04062,040
Note: Quantity represents Weight in kilograms