YearTrade ValueWeight (kg)Quantity
2005$17,687667667
2006$9,393355355
2007$27,5891,0431,043
2008$116,10249,98349,983
2009$96,132914914
2010$239,33044,11444,114
2011$567,39462,30862,308
Note: Quantity represents Weight in kilograms