YearTrade ValueWeight (kg)Quantity
2005$1,532,601,353253,997,625253,997,625
2006$1,536,671,726254,672,207254,672,207
2007$1,604,899,265247,935,623247,935,623
2008$1,314,397,113198,374,558198,374,558
2009$998,652,847128,272,401128,272,401
2010$1,414,184,554184,492,149184,492,149
2011$1,433,525,400197,584,654197,584,654
Note: Quantity represents Weight in kilograms