YearTrade ValueWeight (kg)Quantity
2005$636,619,51826,794,43226,794,432
2006$789,788,91833,241,11933,241,119
2007$1,010,710,47135,279,09335,279,093
2008$1,123,089,98737,495,83937,495,839
2009$1,000,333,00029,739,02929,739,029
2010$1,167,028,473190,370,449190,370,449
2011$1,343,683,960203,340,971203,340,971
Note: Quantity represents Weight in kilograms