YearTrade ValueWeight (kg)Quantity
2005$2,569531531
2006$2,3972,3112,311
2007$4,4211,2601,260
2008$161,38353,35953,359
2009$147,33653,86053,860
2010$80,98322,33122,331
2011$77,89824,09024,090
Note: Quantity represents Weight in kilograms