YearTrade ValueWeight (kg)Quantity
2005$2,5092,0902,090
2006$8,3494,7794,779
2007$115,072101,018101,018
2008$237,941331,345331,345
2009$257,055577,580577,580
2010$85,27565,35565,355
2011$38,06423,54523,545
Note: Quantity represents Weight in kilograms