YearTrade ValueWeight (kg)Quantity
2005$3,114,66735,65535,655
2006$5,728,76847,65347,653
2007$5,834,16950,86950,869
2008$8,072,88732,43032,430
2009$7,507,48729,30129,301
2010$9,199,83753,61453,614
2011$10,477,54162,31962,319
Note: Quantity represents Weight in kilograms