YearTrade ValueWeight (kg)Quantity
2005$9,5492,9382,938
2006$17,19910,89710,897
2007$29,92524,74324,743
2008$49,90917,59817,598
2009$30,2909,4739,473
2010$56,61915,69115,691
2011$70,16824,23124,231
Note: Quantity represents Weight in kilograms