YearTrade ValueWeight (kg)Quantity
2005$8,865,4081,590,351635,900
2006$6,001,2501,154,319430,459
2007$5,358,9931,002,730331,437
2008$4,372,6841,122,638278,007
2009$4,212,2131,247,101212,171
2010$5,214,0151,265,528288,326
2011$7,510,1071,491,052410,303
Note: Quantity represents Number of pairs