YearTrade ValueWeight (kg)Quantity
2005$712,000103,407106,885
2006$571,182146,31685,746
2007$649,306172,03071,543
2008$1,746,955555,951166,665
2009$3,181,428850,066265,421
2010$3,893,8541,150,5110
2011$3,752,3331,043,1130
Note: Quantity represents Number of pairs