YearTrade ValueWeight (kg)Quantity
2005$3,942550550
2006$5,584915915
2007$9,3611,4881,488
2008$13,8972,6542,654
2009$21,8566,1296,129
2010$9,2952,1552,155
2011$3,149294294
Note: Quantity represents Weight in kilograms