YearTrade ValueWeight (kg)Quantity
2005$1,0761,1591,159
2006$2,7852,2182,218
2007$5,8737,9767,976
2008$11,12611,69311,693
2009$31,17524,29424,294
2011$33,10039,79439,794
Note: Quantity represents Weight in kilograms