YearTrade ValueWeight (kg)Quantity
2005$16,92420,18820,188
2006$17,1754,3414,341
2007$17,58719,99219,992
2008$250,010201,863201,863
2009$39,4096,1296,129
2010$115,32718,17718,177
2011$159,22040,36840,368
Note: Quantity represents Weight in kilograms