YearTrade ValueWeight (kg)Quantity
2005$1,240,51269,380536,867
2006$1,440,04361,026423,077
2007$3,265,745122,4211,076,252
2008$4,303,258157,3601,152,431
2009$2,785,41183,949738,124
2010$9,402,573298,8913,675,089
2011$4,947,753161,823227,231
Note: Quantity represents Number of pairs