YearTrade ValueWeight (kg)Quantity
2005$55,391250,160250,160
2006$115,036290,140290,140
2007$349,946967,258967,258
2008$651,4091,463,2001,463,200
2009$675,0191,722,0001,722,000
2010$891,9001,523,8731,523,873
2011$391,546751,632751,632
Note: Quantity represents Weight in kilograms