YearTrade ValueWeight (kg)Quantity
2005$6,781350350
2006$22,67612,48912,489
2007$42,85611,37411,374
2008$71,07425,02925,029
2009$159,78152,59752,597
2010$338,84886,26586,265
2011$127,47121,95621,956
Note: Quantity represents Weight in kilograms