YearTrade ValueWeight (kg)Quantity
2005$1,515,061,37917,210,73917,210,739
2006$2,210,514,64411,595,43611,595,436
2007$2,127,461,96400
2008$3,739,397,09500
2009$2,458,257,63100
2010$3,083,754,08300
2011$3,446,567,35600
Note: Quantity represents Weight in kilograms