YearTrade ValueWeight (kg)Quantity
2005$3,176,214531,1401,573,079
2006$4,174,761443,1981,833,621
2007$1,158,6430500,234
2008$1,128,7450436,205
2009$3,288,52301,048,982
2010$5,275,52501,466,499
2011$7,093,908421,3300
Note: Quantity represents Number of pairs