YearTrade ValueWeight (kg)Quantity
2005$3,5447,5887,588
2006$10,1168,4808,480
2007$21,36315,37915,379
2008$14,46410,51610,516
2009$21,90039,59039,590
2010$24,14929,73729,737
2011$36,80337,91837,918
Note: Quantity represents Weight in kilograms