YearTrade ValueWeight (kg)Quantity
2005$17,5751,1061,106
2006$14,203955955
2007$64,3053,1613,161
2008$14,5711,7361,736
2009$51,8271,2361,236
2010$159,3498,0358,035
2011$439,3229,4469,446
Note: Quantity represents Weight in kilograms