YearTrade ValueWeight (kg)Quantity
2005$7,7322,7782,778
2006$50,24318,05018,050
2007$84,24824,85624,856
2008$109,13937,32537,325
2009$234,96464,74864,748
2010$311,58596,65196,651
2011$505,933151,192151,192
Note: Quantity represents Weight in kilograms