YearTrade ValueWeight (kg)Quantity
2005$387,27365,55624,654
2006$427,75571,90527,846
2007$631,06187,51825,875
2008$655,006139,32149,970
2009$691,850128,08547,595
2010$739,01270,49451,759
2011$712,760129,27937,543
Note: Quantity represents Number of pairs