YearTrade ValueWeight (kg)Quantity
2005$143,09659,07359,073
2006$536,880159,181159,181
2007$1,221,296389,602389,602
2008$2,115,891638,478638,478
2009$3,220,243912,559912,559
2010$7,536,9471,915,7101,915,710
2011$5,119,9461,108,0951,108,095
Note: Quantity represents Weight in kilograms