YearTrade ValueWeight (kg)Quantity
2005$427,55260,30449,629
2006$138,49919,53516,077
2007$85,65714,61611,455
2008$79,44011,7488,623
2009$129,59916,90112,816
2010$313,95041,83229,989
2011$844,000115,964158,491
Note: Quantity represents Number of pairs